Tema Telecomunicazioni AD615/S User manual

AD615/S
Analog/Digital Encoder
for Multicast Audio Streaming
Audio Over IP Network Series
PRODUCT MANUAL
Version HW 1.0 - Version SW 1.09m
Revision
Date
Revision reason
Prepared
Checked/Approved
0 02/11/2017 Update MM, DP DP, FL
TEMA TELECOMUNICAZIONI
“IP COMMUNICATION AND SECURITY COMPANY”
WWW.TEMATLC.IT
Products for VoIP SIP LAN networking Communications, Paging Amplifiers Systems and
Audio Applications. Zone Announcements, Night Ringer, Multicast general call,
Background music, Standard SIP call or Emergency call, SD memory with pre-recorded
messages, Relays for LAN drives.

TEMA TELECOMUNICAZIONI IP PoE Multicast Encoder AD615/S
MAS-AD615-S-REV00EN Page 2 of 23
We, TEMA TELECOMUNICAZIONI SRL Via C. Girardengo, 1/4 - 20161 MILANO
declare under our sole responsibility that the product:
Product name Encoder Multicast IP PoE
Trade name TEMA TELECOMUNICAZIONI Srl
Type or model AD615/S
and accessories --
to which this declaration relates is in conformity with the essential requirements and other
relevant requirements of the R&TTE Directive ( 1999/5/EC, 2006/95/EC, 2004/108/EC ).
The product is in conformity with the followings standards and/or other normative documents:
HEALT & SAFETY EN 60950-1:2006 +A11:2009 +A1:2010 +A12:2011
EMC EN 55022:2010, EN 55024:2010, EN 61000-3-2:2006
EN 61000-3-3 :2008
MILANO, 30 October 2017 TEMA TELECOMUNICAZIONI SRL
D. Pontillo
I. I MPORTANT INFORMATIONS REGARDING THE RECOVERY AND RECYCLING OF THIS
ELECTRONIC DEVICE
DICHIARAZIONE DI CONFORMITÀ CE
DECLARATION OF CONFORMITY CE
The crossed
-
out wheeled bin symbol below indicates that this elect
ronic equipment is
intended to be disposed in a separate collection and not in an unsorted municipal
waste, in order to provide for the treatment of WEEE (Waste Electrical and Electronic
Equipment) using best available recovery and recycling techniques. Specific treatment
for WEEE is indispensable in order to avoid the dispersion of pollutants and other
hazardous substances into the waste stream, while recycling leads to reduction of
disposal of waste and the negative impacts on environment and human health. That is,
priority is given to reuse of WEEE in its components, subassemblies and
consumables. As the final holder, the user has an important role in contributing to
reuse, recycling and other forms of recovery of WEEE and is responsible to return this
waste in the collection facilities set up by EC Member States and to fulfill other duties
in compliance with Directive 2002/96/EC and local laws.
UNI EN ISO 9001:2015
TEMA TELECOMUNICAZIONI is a certi
fied company

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RECOMMENDATIONS
1. It is recommended to read this entire manual before proceeding to the installation of the device.
2. The installation and commissioning of the device can only be performed by specialized technicians.
3. The device is accurately manufactured and tested. In any case, the product is not recommended for use
where an error of operations cancause property damage and/or injury to persons.
4. It is expressly not recommended maintenance inside the device which must be carried out by Tema
Telecomunicazioni, the removal of the closures will invalidate the warranty and makes accessible internal
parts with risk of electric shock.
5. Tema Telecomunicazioni accepts no responsibility for damage to property and/or persons resulting from
incorrect use of the equipment or by procedures that do not comply with the instructions in this manual.
Tema Telecomunicazioni reserves the right to make modification to the technical and functional
specifications at any time and without any notice.
6. Products powered via PoE (Power over Ethernet) may only be connected with cables coming from the
internal network company (inside the building), are not allowed connections LAN cables coming from outside
the building.
7. Use for this device only and exclusively original spare parts and consumables supplied by Tema
Telecomunicazioni. The company is not responsible for damage caused by the use of materials not supplied
by the same.
8. Do not expose the unit to direct sunlight, protect from heat, dust, humidity and chemicals.
9. Tema Telecomunicazioni reserves the right to vary the product characteristics for improvement without prior
notice. Check the WWW.TEMATLC.IT website for any updates to the latest firmware, manuals, and
technical documentation.
10. This document is property of Tema Telecomunicazioni, It is forbidden any duplication and reproduction, even
partial, as well as storage onany medium without written permission of Tema Telecomunicazioni.
This symbol in the descriptions indicates a general warning or a damage danger
to equipment or people.
This symbol in t
he descriptions indicates useful information or a suggestion for
the optimization of the device functionality.

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1. PRESENTATION ........................................................................................................................................ 5
2. FEATURES.................................................................................................................................................. 7
3. PACKING LIST ........................................................................................................................................... 8
4. TECHNICAL SPECIFICATIONS............................................................................................................... 8
5. OPERATION................................................................................................................................................ 9
5.1. S IMPLE APPLICATION WITH E NCODER AD615/S....................................................................................................9
5.2. A PPLICATION OF THE E NCODER AD615/S WITH IP-PBX........................................................................................9
5.3. E XTENDED AD615/S E NCODER A PPLICATION ....................................................................................................10
6. OPERATING MODES............................................................................................................................... 11
6.1. M ULTICAST A UDIO S TREAMING .........................................................................................................................11
7. INSTALLATION ........................................................................................................................................ 12
7.1. M OUNTING AND S YSTEM POSITIONING ...............................................................................................................12
7.2. C ONNECTION ..................................................................................................................................................12
8. PROGRAMMING ...................................................................................................................................... 14
8.1. P REPARATION FOR THE SYSTEM PARAMETERS PROGRAMMING ..............................................................................14
8.2. A CCESS TO PROGRAMMING ...............................................................................................................................15
8.3. N ETWORK PARAMETERS ...................................................................................................................................16
8.4. SIP PARAMETERS ............................................................................................................................................16
8.5. G ENERAL PARAMETERS ....................................................................................................................................17
8.6. C ALL BUTTONS ................................................................................................................................................18
9. MAINTENANCE........................................................................................................................................ 19
9.1. S YSTEM ..........................................................................................................................................................19
9.2. L OGIN CREDENTIALS ........................................................................................................................................20
9.3. D IAGNOSTIC LOGS ...........................................................................................................................................20
10. APPENDIXES............................................................................................................................................ 21
10.1. A PPENDX 1: U SE OF THE VLC M EDIA P LAYERSOFTWARE AS AN AUDIO FILES PLAYER ........................................21
10.2. A PPENDIX 2: C ABLING OF A UTP RJ45 NETWORK CABLE ACCORDING TOTHE STANDARD EIA568B.....................22
INDEX PAGE

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1. PRESENTATION
AD615/S Digital IP Encoder with Integrated PoE power supply converts an analog audio signal from any external
source into a digital audio streaming in Multicast channels for audio signal distribution via LAN. AD615/S is ideal for
background music streaming on the LAN in any environment (offices, factories, public places and outdoors) with
the ability to make announcements in the same environments.
To the 3.5mm jack port of the device it is possible to connect FM radio tuners, CD-DVD players, MP3 players,
Smartphones, iPods, Tablets, PC Sound Blaster sound card outputs etc. to convert analog audio to a digital audio
streaming.
AD615/S also has an RJ45 socket with proprietary connections for an external microphone or a microphone base
(only TEMA models) with which it is possible to launch Multicast general call on all AD600 series amplifiers and IP
speakers connected to the network.
Audio Streaming Codec
AD615/S offers the possibility to choose the most appropriate codec according to the audio quality and the required
LAN bandwidth. The following codecs are available: G711 (a/µ-law), G722, 16kHz/24kHz/32kHz Proprietary Linear
for the highest audio quality.
Multicast Streaming Audio for music and announcements
AD615/S can route the analog audio to its input to 2 multicast channels selectable by the front lever.
Programming
Programming is done remotely thanks to the integrated web server with security password. Total remote
management for programming, configuring, replacing the firmware release, configuration backup and restore,
system reboot.
Power Supply
AD615/S can be powered directly on the network LAN cable from a standard 803.af PoE injector. If the PoE power
is unavailable, it is posssible to power AD615/S with a 230Vac/12Vdc-1,0A power adapter (for example the TEMA
model AA-39DL plug-in, the model AA-39D1A for DIN rail, the model AA-39P4 Injector PoE). The external power
supply is NOT included.

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VoIP SIP Amplifiers-Speakers Products and Accessories of the AD600 “SipComStage” series
AD610
2X2W PoE IP-
SIP Amplifier Module,
External Amplifier Adapter with Sound Isola
tion
Transformer. Directly pilot external power
amplifiers or 8 Ohm external passive speakers.
A
D611
IP-
SIP PoE 10W Amplifier Module
(2X5W). Directly pilot 8 Ohm external passive
speakers.
AD633
IP-SIP speaker 12W PoE
open-to-ceiling version.
AD635
IP-
SIP PoE 12W speaker for wall
mounting with the possibility of integrating a PoE
injector adapter.
AD333/12XTP
Passive 8 Ohm 12W
speaker with anti-
flame cover (AD333/12TP
without cover), internal transformer for 100V
audio line. Ideal for connecting to AD610-611-
612
or as 2nd speaker to the AD63x series IP-
SIP
speakers.
AD335/06TP
Passive 8 Ohm 6W speaker
with 100V audio line transformer. Ideal for
connecting to AD610-611-
612 or as 2nd speaker
to the AD63x series IP-SIP speakers.
AD330/25T
Passiv
e horn speaker 25W 8
ohm with transformer for 100V audio line. Ideal
for connecting to the AD610-611-
612 modules or
as 2nd speaker for AD63x IP-
SIP speakers
series.
AD330/xx
Are available Speakers of
different pow
er, Horns and Loudspeakers
for flush and ceiling mount.
AA
-
39DL
Plug Power Supply 220Vac/12Vdc-1,0A.
AA
-
39D1A
DIN Power Supply 220Vac/15Vdc-1,0A.
A
A
-
39P4
PoE injector 230Vac/48Vdc 0,5A.
AA
-
39E3 /
-
E
6V
DIN Power Supplies 220Vac/24Vdc-1,5A
220Vac/24Vdc-2,5A.
AA
-
36
Protected Power Relay
Actuator 250Vac/16A/4KVA, command in
AC/DC 12V/24V, 1 contact, Led, contacts
protected by electric arcs.
Ideal for
driving loads up to 4.000W.
AD612
IP-
SIP PoE 40W (2x20W) Amplifier
Module when powered with an external power
supply.
Directly pilot 8 Ohm external passive
speakers.
AA
-
697xxx
Flash lights with Xeon
lamp or high brightness LEDs. Ideal to be
controlled by the relay of the IP-
SIP
speakers of the AD630 series or by the
IP-
SIP amplifier AD610, AD611, AD612
modu
les, with a call in progress add a
light signal to the acoustic signal.
AD320/30
PA 100V audio line
transformer 30W, constant voltage, high
efficiency toroidal type
with low magnetic
flux leakage.
AD32
Isolation transformer, balanced,
mixer, attenuator, audio signal filter, low
impedance output. Ideal for decoupling
devices of audio sources to other
amplifiers to eliminate noises.
AD615/S
Aud
io Encoder Module from
analog to digital on LAN Network in
Multicast/Broadcast Channels.
AD301R
30W analog amplifier,
2 channels, Volume-High-Low +/-
12dB
controls
AD630
IP-
SIP PoE 25W Horn Speaker
with 40W internal amplifier (2x20W) IP65
protection.
AD633C
SIP IP-
12W PoE Speaker ceiling
version with IP54 flameproof cover.
AD634
IP-
SIP 20W PoE Sound Projector
Speaker metal version

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2. FEATURES
• Analog/Digital Converter Encoder Function for 2 Channel Multicast Audio Streaming (Alternative)
• Music channel input from external analogu player with 3,5mm jack
• Microphone/microphone base input, RJ45 plug with proprietary connections
• Microphone volume adjustment
• 3-position switch lever to enable/disable LAN sending of digitized signal
• Selectable codecs: G711, G722, Linear 16kHz, 24kHz, 32kHz
• Power supply via PoE (Power over Ethernet) or external power supply, at the same time
• Programming via the Web Interface with password protection
• Possibility of software / firmware update via LAN
• Integration with the local LAN, 100BaseT Ethernet LAN port with RJ45 connector
• Integrated 802.af PoE, a single UTP cable for connection
• Extremely compact dimensions 74x58x25 mm
• Wall mounting, table/shelf and DIN rail
AD615/S - views an imensions

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3. PACKING LIST
The systems are supplied with the parts included in the following list:
• One AD615/S device
• System documentation manual (this one)
• A CD-ROM with complete documentation
• Cavo UTP Patch Cord LAN 1.5 metri
• UTP Patch Cord LAN cable 1.5 meters
• DIN rail kit (plastic adapter, 2 screws and 2 washers for fixing the unit, DIN bracket, 2 dowels and screws)
• 4 self-adhesive foots for table or shelf resting
• 1 cable for audio stereo input audio jack 3,5mm/ 2 RCA male
• 1 cable for audio stereo input audio jack 3,5mm/ stereo jack 3,5mm
4. TECHNICAL SPECIFICATIONS
LAN
TCP/IP Network 10/100BaseTx
Connection
SIP Server (IP
-
PBX) o
r
P2P (Peer To Peer)
Protocols
SIP 2.0, RFC 3261
A
udio com
munication
Monodirectional
, from
AD615/S to receiver devices
Bandwidth
80Hz
–
20k
Hz
RTP Multicast audio Streaming
G.711 a
/
µ
-
Law
, G.722, Linear
16
k
Hz, 24
k
Hz, 32
k
Hz
External audio input
Stereo 3.5 mm stereo jack connector. Isolation via internal
system transformer, maximum signal level/impedance of
2Vpp/600 Ohm.
Microphone input
Proprietary connector, RJ45. Electret microphone with power
supplied from AD615/S
Power Supply
PoE, PoE Injector and/or
external
Ac/Dc
power supply
PoE
802.3af class
0 12,95W
External Power Supply
(Op
t
.)
230Vac/12
-
24Vdc
-
1A
T
echnology
IMX25 400MHz
microprocessor
Memory
256MB Ram, Micro
-
SD Flash 2GB
Programming
practical
Web interface and password
Installation
wall, table, standard DIN rail
Storage temperature
from
-
20°
to
+65°C
Operating temperature
from
-
20° to
+55°C
Relative humidity
95%
non
-
condensing
Dimensions
74x58x2
5mm
Weight
200gr
W
arrant
y
2
years, possibil
ity of extension (
O
ption)
Compatibility
CE, ROHS

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5. OPERATION
The device allows the sound broadcast in "streaming" Multicast. RTP audio to be sent over the network is taken
from the analog inputs of the system (Jack 3.5mm and proprietary microphone RJ45 socket) and sent to the LAN.
There is therefore a dedicated input for ambient music streaming and an input for a microphone.
In the Multicast mode, multiple remote devices connected to the same LAN where AD615/S is connected can
communicate simultaneously the same transmitted audio content, useful for launch pre-recorded announcements
or background music. Once programmed, in stand-by, the system waits for drives.
AD615/S will send the analog audio present at its inputs to the two multicast channels selectable from the front
lever. With the lever in the center position, the device does not send anything. By activating the lever in the stable
position, the audio provided on its input jack (typically ambient music) will be transmitted, continuous transmission.
By moving the lever to the momentary position, however, the audio received directly from the microphone
connected to the system on the proprietary RJ45 connector (eg, short operator announcements) will be transmitted.
With the optional microphone base, the operator who has to launch warning messages will operate directly on the
table microphone base and no longer by the AD615/S system lever. The microphone output volume is easily
adjustable with a trimmer located on the left side of the AD615/S (to better suit the various types of electret
microphones).
5.1. Simple application with Encoder AD615/S
5.2. Application of the Encoder AD615/S with IP-PBX
LAN
NETWORK
Mic
rophone
Encoder
Multicast
AD615/S
Audio source
Radio, Compact Disk,
iPod, PC, etc…
Microphone base
AD696/BM
AD635
IP-SIP Speaker bidirectional
terminal 2 6W
Other
AD6
00 series
SipComStage
terminals
SIP Phone with Multicast function keys for
uni
directional or bidirectional P2P Peer to Peer
calls (eg GXP2130/2140)
LAN
NETWORK
Microphone base
IP PBX
AD611
IP-SIP Amplifier terminal
unidirectional 2 6W with
passive loudspeakers
AD635
IP-SIP Speaker bidirectional
terminal 2 6W
Mic
rophone
Audio source
Radio, Compact Disk,
iPod, PC, etc…
Other
AD600 series
SipComStage
terminals
SIP Phone with Multicast function keys for
uni
directional or bidirectional P2P Peer to
Peer calls (eg GXP2130/2140)
Encoder
Multicast
AD615/S

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5.3. Extended AD615/S Encoder Application
The picture below shows a more complete scenario of possible realization of a plant.
Starting from a musical sound source like a CD player or other, the analog signal enters the audio input jack of the
AD615/S (the one used for the ambient music broadcast). The signal must be of "line" level like a typical output of a
non-amplified stereo player. The volume is adjusted in the external music source.
WARNING: do not connect to this input outputs from amplifier equipment or devices that directly pilot a speaker,
the levels would not be adequate for the correct operation of the systemand you may get poor quality audio quality
or you can damage AD615/S.
By moving the system lever from the center (no transmission) to the top position, AD615/S begins to encode the
audio from the jack input and transmit it to one of the selected channels for LAN broadcast.
At the RJ45 proprietary input (the one used to connect a microphone base), is taken instead the audio of an
electret microphone, to be used for the transmission of announcements by an operator. The microphone is
powered directly from AD615/S (note that it is not a Phantom power, suitable for commercially available
microphones, then it is necessary to have the accessories provided by Tema for generating announcements
messages).
To broadcast the message (which AD615/S will send on the second address/channel that has priority over music) it
is necessary to move the system lever down and keep it in this position for the duration of the announcement. With
the microphone base, instead, use the suitable control buttons.
The various AD600 systems connected to the network and set to receive the streaming audio encoded by AD615/S
will reproduce the sound from the sources on the various loudspeakers set up in the room to be sonorized.
LAN
NETWORK
3 positions lever fo
r
enabling audio sources
and microphone
12Vdc/ac Power Supply
(not necessary if the
connected Switch is PoE)
AD615/S
Network Enco er
A
nal
o
g
audio signal
FM radio tuner
Compact Disk Player
Mp3 player
or iPOD for
playlist and
Web Radio
PC with Sound Blaster card audio
output. It can be used with VLC as
second encoder on a different
Multicast channel
LAN
LAN PoE
AD611
IP Amplifier
2 x 6W
AD633C
IP Speaker 10W
AD635
IP Speaker 10W
AD630
IP Horn 25W
SIP phone for zone
announcements or
general call on a priority
Multicast channel
AD612
IP Amplifier
2 x 20W
Audio
AD610
Au io Deco er
IP Interface
2 x 2W
E isting PA
Amplifier
E ternal microphone
with “Talk” button

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6. OPERATING MODES
6.1. Multicast Audio Streaming
In a LAN network, the Multicast term indicates the possibility to distribute an information like data, audio or video, to
a group of IP terminals of the Ethernet network. For Multicast are used class D IP addresses and they range from
224.x.x.x to 239.x.x.x. In our case AD615/S is able to transmit multicast audio starting from its analog inputs.
The audio can be generated from a PC software application (for example VLC) or directly from a CD or tape player.
Streaming audio broadcast is useful for generating voice announcements, also known as "Paging". Obviously the
Multicast audio streaming is unidirectional, the audio stream is sent from source to destination, but not vice-versa.
The audio streaming can be received from multiple AD600 terminals simultaneously (programmed with the same
multicast receive address). In AD615/S it is possible to program up to two Multicast streaming address (as separate
audio channels).
On receiving devices, the fact that it is possible to assign a priority level to each address (channel), give the
opportunity to create a background music service on the less priority channel and overlapping announcements
directly by an operator from its microphone base to another priority channel over the music channel.
Example
In a plant there are the systems showed in the diagram, connected to the same network switch.
AD615/S can make an announcement via Multicast to the address 239.255.12.42 or normally broadcast ambient
music at 239.255.12.43:
Many more devices than those shown in the example may be connected, there are no limits. The receivers are
programmed to receive only the announcement, the music plus the announcement or the only music that AD615/S
makes available on the LAN streaming.
System number 1 in the example figure will only play the announcement message, the system number 2 will
broadcast the music that will be interrupted due to the broadcast of a priority announcement, the system number 3
will always and only broadcast the music without ever listening to messages (the music will be interrupted anyway
for the duration of the message being sent to other devices).
To get a continuous service of ambient music you will need to have a second AD615/S in order to dedicate a
system for the transmission of music and the other to the transmission of the announcement messages, because
with just one system the music channel will be interrupted when a microphone announcement is being
broadcasted.
AD615/S
for Multicast
announcements
service
AD611 n. 1 Multicast
address
239.255.12.42 (announcements)
LAN Switch
Audio
AD611 n. 2
Multicast
address
239.255.12.42 (announcements)
239.255.12.43 (music)
Audio
AD611 n. 3 Multicast
address
239.255.12.43 (music)
Audio
1
2
3

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7. INSTALLATION
Position, connect and operate AD615/S is very simple.
7.1. Mounting and System positioning
Simply place AD615/S on a table or shelf after applying the rubber anti-slip adhesive feet. Alternatively, if desired, it
is possible to screw to the bottom of the system the practical accessory adapter for DIN rail using only the 2.5MA
cross-head screws and washers supplied. Otherwise fix to the wall using the side fins with fastening eyelets and
screw anchors with screws provided. Warning: the side flaps can be opened only once to avoid their weakening.
7.2. Connection
The connection must be carried out by qualified technical personnel, operate without power, strictly follow the
specifications of voltage and current levels indicated in the figure.
4-pin removable terminal block
+Vout Terminal block from which it is possible to withdraw unregulated power supply, POSITIVE
GND Terminal block from which it is possible to withdraw unregulated power supply, NEGATIVE
A Terminal block to power the system, irrelevant polarity
C Terminal block to power the system, irrelevant polarity
RJ45 LAN Port
AD615/S requires a LAN cable to connect to the network. If the port cable has also PoE, it will not be necessary to
supply the module with other power sources (Recommended solution).
At the "+Vout" output there is a + 12Vdc voltage when the device is powered via PoE, otherwise, at
this output the voltage will be the same as at the terminals A-C. The use of "+Vout" is permitted as
long as it is not exceeded a maximum200mA current consumption and the load has a protection on
the input current. Improper use of this output will permanently damage the unit.
Devices powered via PoE (Power over Ethernet) may only be connected with ca
bles coming from
inside the building, they are not allowed connections to LAN cables coming from outside the
building.

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Jack 3,5mmaudio input
This is the input for a stereo cable ending with a 3.5mm stereo jack. The input is expected to be connected to a
"line" output coming from a common non-amplified audio playback device such as audio CD players, FM tuners,
MP3 players.
RJ45 microphone base
At the RJ45 proprietary input can be connected an optional microphone base from which the audio of an electret
microphone is picked up. The microphone is powered directly by AD615/S.
Audio selector lever and current audio indicator LED
Is the three-position lever that controls the transmission of audio signals over the LAN network, encoded by
AD615/S and sent in the selected protocol by the system parameters. A LED is located above each input jack. Red
for the microphone and green for the audio input from the cable. Turns on when audio transmission is selected
from either of the two ports.
Wall installation with dowels
Use the anchors provided and before fixing to the wall fold the flaps with eyelet not used towards the side walls of the
device.
Installation on standard DIN rail
Secure the plastic DIN accessory on the back of the device using the 2 flat washers + 2 countersink 2.5x6mm
screws supplied and clip onto a standard DIN rail, fold all the flaps with eyelet towards the side walls of the device.
Installation support on table or shelf into Rack cabinet
Apply the non-slip rubber feet provided on the bottomsurface of the device, fold all flaps with eyelet towards the side walls
of the device.
D
o not connect to this input outputs fromamplifier equipment or devices that directly pilot a speaker,
the levels would not be adequate for the correct operation of the system and you may get poor
quality audio quality or you can damage AD615/S.
Please note that
this
is not a
P
hantom power, suitable for commercially available microphones, then
it is necessary to have the accessories provided by Tema for generating announcements messages

TEMA TELECOMUNICAZIONI IP PoE Multicast Encoder AD615/S
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8. PROGRAMMING
8.1. Preparation for the system parameters programming
Programming is done via the WEB interface. To gain access, simply connect an Ethernet cable from a PC or from a
switch to the LAN port of AD615/S.
The default IP address of AD615/S is "192.168.0.10".
Remember that in order to successfully connect to the web interface of AD615/S, it is necessary that, in the IP
addresses configuration of your PC, is present the subnet 192.168.0.x, where "x" is any number between 1 and
254 and different from 10. See below how to configure your PC to reach the correct subnet. The shown procedure
applies to Windows® operating systems. Open the Windows Control Panel and set the field "View by": "Category"
"Large Icons" or "Small Icons". Choose "Network and Sharing Center" as shown in the first figure, detect your LAN
connection, choosing the one referring to the network card that you are using to connect with AD615/S.
Once the correct connection is identified, click on it and it will appear the window where it is necessary to click on
the "Properties" button. It will then open the window where must be selected "Internet Protocol Version 4
(TCP/IPv4)" and then click the Properties button again. See the following figures:
If the PC is already on subnet 192.168.0.x with a mask 255.255.255.0, ignore the following steps. Otherwise,
proceed as follows. (The address of the PC configuration should not be 192.168.0.10). Remember the current
TCP/IP configuration of your computer for any subsequent restore of the correct parameters. Click "Use the
following IP address" and type in the appropriate field the following IP address: 192.168.0.11 (instead of "11" used
in the example it is possible to enter any number between 1 and 254, but excluding the 10 which is the default
address of the system to be programmed). In the "Subnet Mask" enter the netmask 255.255.255.0. Click OK to
confirm the changes. The PC is now ready to configure the door phone. Remember at the end of programming to
restore the network configuration of the PC to its original state if necessary.
Once the IP address of your PC is successfully configured, it is possible to reach the Web interface to configure
AD615/s at the address 192.168.0.10 .

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8.2. Access to programming
To program the device, it is sufficient to use a standard browser such as Explorer, Firefox, Chrome or others.
The default address of the device is 192.168.0.10 with a mask of 255.255.255.0, and the user/password with which
to connect are master/master. Make sure to have access to this network segment from your computer. Once
logged in, it is possbile to change the administrative password for the maximum safety of your device.
The use is very simple and intuitive, it is always visible on the left the menu for selecting the functions to be
programmed, while on the right is shown the configuration window that is currently active.
Any change will be confirmed by pressing the "Apply" or "Save" buttons. Closing the browser or changing the page
without selecting those buttons will make lost any change . Any changes do not require restarting the device (except
the change of IP address, and the software update).
The installed software is shared by other Tema AD600 platforms, so on the AD615/S device
used as "ENCODER MULTICAST" many of the features that can be found in the configuration
windows are not implemented or have no utility. In this manual will only described the really
useful options on the AD615/S encoder.

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8.3. Network parameters
On this page it is possible to set the network parameters, such as IP address, netmask, etc.:
The default IP address of the device is 192.168.0.10 . Gateway and DNS are only needed if you want the device to
have the ability to access the Internet (for example to get the current date / time, in the example from the site
time.nist.gov).
The changes to the network settings are taken over by the device until the next reboot. Once you have completed
the configuration steps so be sure to reboot the system and if necessary, change the network segment of your
computer so that it can connect to the new address.
•IP address: specify the IP address you want to assign to AD615/S.
•Subnet mask: indicate the subnet mask to be assigned to AD615/S.
•Default gateway: indicate the gateway that can enable AD615/S to access to internet.
•Primary and secondary DNS server: indicate the addresses of two DNS servers you want to use to resolve
IP addresses.
•Time server: indicate the address of the server you want to use for time synchronization device.
•Test address (ping): if inserted, this address is used by the system to verify the correct operation of the
network connection.
8.4. SIP parameters
AD615 / S does not necessarily have to be registered on a SIP PBX, it is not necessary to fill those fields. However
it is still possible to register the device to your PBX (e.g. for diagnostic purposes):

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8.5. General parameters
In this section it is possible to set parameters for general use, such as call duration, audio volume, tones, ringing
and so on:
The only parameter to be programmed in this window is the choice of the outgoing audio codec (field:
Outgoing audio stream codec). This parameter set the codec to be used when streaming the input digitized audio
signal. The parameter also set the codec that will automatically use the AD600 series devices into the network. In
the receiving devices it is not necessary to program the codec type set into AD615/S since the detection will be
automatic. The rest of the fields are ignored by AD615/S.
It is possible to choose between G711 (the lowest) quality and L16 at 32kHz (the highest) quality. Obviously a best
quality matches a greater bandwidth.
The selected codec in AD615/S in the above window will be the same for the background music stream as well as
for the streamoutput of a voice announcement from the microphone.

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8.6. Call buttons
The only purpose of this window (normally used to associate a number to call for each device button) is to choose
the Multicast address to match the two stream channels managed by AD615/S, the one of the external music
source and the one of the microphone.
In the DAY field of button 1 you have to program the destination of the audio stream associated with the high
position of the lever (generally the music), in the DAY field of button 2 you should instead program the destination
of the audio associated with the low position of the lever (announcements fromthe microphone) .
The two stream addresses may also coincide.
In the "First number" field, enter the IP address of a Multicast channel.
In the "Second Number" field, enter the port (as shown in the example).
Programming all other fields will have no effect.

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9. MAINTENANCE
9.1. System
On this page it is possible to check the current firmware version, update software, and backup / restore the system
configuration:
•MAC address: is the physical address assigned to the network interface.
•Firmware version: displays the currently installed version of the program. It is possible to upload a different
version (possibly provided by the technical support of TEMA) using the Browse/Update. Once you've
uploaded the new version, the device must be restarted.
•License: enter in this field the license key to activate any additional services (such as the use of messages
over 16 seconds).
•Backup and restore: it is possible to save the current settings to restore them in case of a programming
error or device replacement.
•Reset to factory settings: all settings are lost and reset to factory defaults. You are prompted to confirm the
operation.
•Device reboot: reboot as if it were taken away and put back power. Useful in case you have not physically
present in front of the device and it needs to restart it. You are prompted to confirm the operation.

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9.2. Login credentials
By default, the user name and password for access to the configuration are master/master (lowercase). It is not
possible to have more than one user (there are not hierarchical levels of programming), but it is possible to change
the login credentials. The password must be entered twice for confirmation.
9.3. Diagnostic logs
To identify small configuration problems, it is possible to activate a diagnostic summary on the activity of the two
VoIP channels of the device. Simply connect via TCP port 9991 with Telnet or a terminal like Hyperterminal. It is
also possible to view the history of activities for each module by clicking "Last log". The log is deleted when it
exceeds the size of about 2 MB.
Make a note of the new credentials introduced to then re
-
enter the system
!