SIP SPA2 User manual

SPA2 SIP Gateway User Manual
Document VER
Firmware VER
Explanation
Time
V1.0
2.1.1.2545
Initial issue
20170518

Safety Notices
1. Please use the specified power adapter. If you need to use the power adapter provided by other
manufacturers under special circumstances, please make sure that the voltage and current provided is
in accordance with the requirements of this product, meanwhile, please use the safety certificated
products, otherwise may cause fire or get an electric shock.
2. When using this product, please do not damage the power cord either by forcefully twist it, stretch
pull, banding or put it under heavy pressure or between items, otherwise it may cause damage to the
power cord, lead to fire or get an electric shock.
3. Before using, please confirm that the temperature and environment is humidity suitable for the
product to work. (Move the product from air conditioning room to natural temperature, which may
cause this product surface or internal components produce condense water vapor, please open power
use it after waiting for this product is natural drying).
4. Please do not let non-technical staff to remove or repair. Improper repair may cause electric shock,
fire, malfunction, etc. It would lead to injury accident or cause damage to your product.
5. Do not use fingers, pins, wire, other metal objects or foreign body into the vents and gaps. It may
cause current through the metal or foreign body, which may even cause electric shock or injury
accident. If any foreign body or objection falls into the product please stop using.
6. Please do not discard the packing bags or store in places where children could reach, if children trap
his head with it, may cause nose and mouth blocked, and even lead to suffocation.
7. Please use this product with normal usage and operating, in bad posture for a long time to use this
product may affect your health.
8. Please read the above safety notices before installing or using this phone. They are crucial for the safe
and reliable operation of the device.

Directory
I. PRODUCT INTRODUCTION................................................................................................................ 6
1. APPEARANCE OF THE PRODUCT.............................................................................................................. 6
2. DESCRIPTION.................................................................................................................................... 6
II. START USING.................................................................................................................................... 7
1. CONFIRM THE CONNECTION.................................................................................................................. 7
2. QUICK SETTING ................................................................................................................................. 8
III. BASIC OPERATION......................................................................................................................... 9
1. ANSWER A CALL ................................................................................................................................ 9
2. CALL .............................................................................................................................................. 9
3. END CALL......................................................................................................................................... 9
4. SECURITY LINKAGE ............................................................................................................................. 9
5. VIDEO LINKAGE ................................................................................................................................. 9
IV. PAGE SETTINGS........................................................................................................................... 10
1. BROWSER CONFIGURATION ................................................................................................................ 10
2. PASSWORD CONFIGURATION .............................................................................................................. 10
3. CONFIGURATION VIA WEB................................................................................................................. 10
(1) System ................................................................................................................................. 10
a) Information.......................................................................................................................... 10
b) Account..................................................................................................... 错误!未定义书签。
c) Configurations...................................................................................................................... 12
d) Upgrade............................................................................................................................... 12
e) Auto Provision...................................................................................................................... 13
f) FDMS ................................................................................................................................... 14
g) Tools .................................................................................................................................... 15
(2) Network............................................................................................................................... 16
a) Basic .................................................................................................................................... 16
b) VPN...................................................................................................................................... 17
(3) Line...................................................................................................................................... 18
a) SIP ....................................................................................................................................... 18
b) Basic Settings ....................................................................................................................... 23
(4) Intercom settings ................................................................................................................. 24
a) Features............................................................................................................................... 24
b) Audio ................................................................................................................................... 25
c) Video ................................................................................................................................... 26
d) MCAST ................................................................................................................................. 29
e) Action URL ........................................................................................................................... 32
f) Time/Date............................................................................................................................ 32
(5) Security settings................................................................................................................... 34

(6) Function Key ............................................................................................. 错误!未定义书签。
a) Function Key Settings ........................................................................................................... 35
V. APPENDIX ...................................................................................................................................... 38
1. TECHNICAL PARAMETERS.................................................................................................................... 38
2. BASIC FUNCTIONS............................................................................................................................ 38

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I. Product introduction
SPA2 is dedicated to the needs of industry users to develop a SIP audio and video intercom,
voice transmission using standard IP / RTP protocol, video transmission using RTSP. It is well inherited
Voptech phone stability, carrier-class sound quality advantages, and perfectly compatible with all
current SIP-based mainstream IPPBX / softswitch / IMS platform, such as Asterisk, Broadsoft, 3CX,
Elastix and so on. It is a variety of functional interface in one, call, radio, video, security, recording, to
adapt to a variety of use of the environment, convenient and rapid deployment of equipment, is ideal
for everyone.
1. Appearance of the product
2. Description
Label
Description
Label
Description
Label
Description
①
Speaker interface
②
Headset interface
③
LED interface
④
Function key interface
⑤
Microphone interface
⑥
Switch input interface
⑦
Switch output interface
⑧
Power input interface
⑨
Camera interface
⑩
Ethernet interface
⑪
Registration/Network LED
⑫
Volume control key
⑪
⑨
⑩
①
⑧
③
②
④
⑤
⑥
⑦
⑭
⑮
⑬
⑫

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⑬
Restore factory key
⑭
Recording output interface
⑮
Grounding screw
II. Start Using
Before you start to use the equipment, please make the following installation.
1. Confirm the connection
Confirm whether the equipment of the power cord, network cable and the boot-up is normal. (Check
the network state of light
Label
Explanation
①Speaker interface
according to the device input voltage adaptive output maximum power; 4Ω
speaker, POE / 8W, 12V / 10W, 18V / 20W, 24V / 30W. The greater the horn impedance,
the smaller the output power. Suggested wire diameter: 18AWG or larger diameter.
②Headset interface
speaker audio signal output, for external headset or active speakers.
③LED interface
5V output, can be an external LED, indicating the network status, call status,
registration status.
④Function key interface
connection switch, you can log on page set the call number or IP address.
Handsets
recorder
Speaker
Camera
switch
Call button
microphone
Infrared probe
Door sensor
Emergency button
Warning
lights
Electric
lock
⑩
②
⑨
④
③
⑤
⑥
⑦
⑭
①

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⑤Microphone interface
the proposed use of electret condenser microphone, sensitivity: -38dB, bias voltage
2.2V. Microphone signal cable it is recommended to use a shielded cable and connect
the shield cable to the grounding screw, improve anti-interference.
⑥Switch input interface
Connect an infrared probe or emergency switch or Doorsensor and other switch
components.
⑦Switch output
interface
corresponding to the short-circuit input interface, login device security page settings,
you can control the alarm light, electric locks and other equipment; with the adjacent
⑧power port connection for external equipment power supply.
⑧Power input interface
12V ~ 24V 2A input, according to the input voltage to determine the maximum output
power amplifier.
⑨Camera interface
standard RJ45 interface, connect the original camera, the proposed use of five or five
sub-network cable
⑩Ethernet interface
WAN port, standard RJ45 interface, 10 / 100M adaptive, support POE input, it is
recommended to use five or super five network cable.
⑪Registration/Network
LED
indicates network status, call status, registration status. Fast flashing: network anomaly
or SIP account exception. Slow flashing: during a call. Always bright: successful
registration.
⑫Volume control key
standby to adjust the volume of the ringtone, call only adjust the call volume,
broadcast only adjust the broadcast volume. Long press the volume down key to
broadcast the IP address. Long press the volume plus key to switch the IP address
acquisition mode (specific operation see below search door phone).
⑬Restore factory key
press and hold for 3 seconds to flash the device to restart and restore the factory
settings.
⑭Recording output
interface
the local microphone voice and call voice mixed output, suitable for computer and
other equipment recording.
⑮Grounding screw
external parts metal housing needs to be connected to this interface to prevent static
electricity and other interference caused the equipment to work abnormally.
2. Quick Setting
The product provides a complete function and parameter setting. Users may need to have the
network and SIP protocol knowledge to understand the meaning all parameters represent. In order to
let equipment users, enjoy the high quality of voice service and low cost advantage brought by the
device immediately, here we list some basic but necessary setting options in this section to let users
know how to operate device without understanding such complex SIP protocols.
In prior to this step, please make sure your broadband Internet can be normally operated, and
you must complete the connection of the network hardware. The product factory default network
mode is static IP address 192.168.1.128.
➢Press and hold volume down key for 3 seconds; the door phone would report the IP address by voice.
Or you can also use the "iDoorPhoneNetworkScanner.exe" software to find the IP address of the
device. (download address www.Voptech.com)

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➢Long press the volume plus key for 10 seconds, the speaker issued a rapid beep, and then quickly
press the three volumes plus the key, beep stopped. Wait 10 seconds, successfully switch to dynamic
IP after the system automatically voice broadcast IP address. Switching again will become a fixed IP
address.
➢Note: when the device is powered on, 30s waiting is needed for device running.
➢Log on to the WEB device configuration.
➢In a line configuration page, service account, user name, server address and other parameters are
required for server address registration.
III.Basic operation
1. Answer a call
When a call comes in, the device would answer automatically. If you cancel auto answer feature and
set auto answer time, you would hear the ring at the set time and the device would auto answer
after configured timer.
2. Call
Configure Function key as hot key and then set up a number; after that you might press the Function
key for making call to the configured extension(s).
3. End call
Enable Release（You can set Function key to Release）key for hanging up feature to end call.
4. Security linkage
◆switch input interface received a door or emergency button and other sensor signals, the output
port connected to the alarm lights or electric locks and other equipment will automatically
respond to the server and send alarm information.
◆The output port defaults to the call automatically triggers the response and supports call
triggering with DTMF number triggering and short message triggering.
5. Video linkage
◆Use another manufacturers camera please connect to the switch, the device ⑨ interface can
only connect the original camera.

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◆Landing page configuration camera user name, password, port number and other information. For
more information, please refer to the Video settings
IV.Page settings
1. Browser configuration
When the device and your computer are successfully connected to the network, you might enter the
IP address of the device in the browser as http://xxx.xxx.xxx.xxx/ and you can see the login interface of the
web page management.
Enter the user admin and password admin and click the Logon button to enter the settings screen.
2. Password Configuration
There are two levels of access: root level and general level. A user with root level can browse and
set all configuration parameters, while a user with general level can set all configuration parameters
except server parameters for SIP.
⚫General level: It is not be set by default, you can add the feature when you need
⚫User uses root level by default:
◆User name: admin
◆Password: admin
3. Configuration via WEB
(1) System
a) Information

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Information
Field Name
Explanation
System
Information
Display equipment model, hardware version, software version, uptime, last uptime and
MEMInfo.
Network
Shows the configuration information of WAN port, including connection mode of WAN
port (Static, DHCP, PPPoE), MAC address, IP address of WAN port.
SIP Accounts
Shows the phone numbers and registration status of the 2 SIP LINES.
b) Account
Through this page, administrator can add or remove user accounts depend on their needs or modify
existed user accounts permission.

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Account
Field Name
Explanation
Change Web Authentication Password
You can modify the login password of the account
Add New User
You can add new user
User Accounts
Show the existed user accounts’ information
c) Configurations
Configurations
Field Name
Explanation
Export
Configurations
Save the equipment configuration to a txt or xml file. Please right click on the
choice and then choose “Save Link As.”
Import
Configurations
Find the config file, and press Update to load it to the equipment.
Reset to factory
defaults
SPA2 would restore to factory default configuration and remove all configuration
information.
d) Upgrade
Upgrade
Field Name
Explanation
Software upgrade

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Find the firmware, and press Update to load it to the equipment.
e) Auto Provision
Auto Provision
Field Name
Explanation
Common Settings
Current
Configuration
Version
Show the current config file’s version. If the config file to be downloaded is higher
than current version, the configuration would be upgraded. If the endpoints
confirm the configuration by the Digest method, the configuration would not be
upgraded unless it differs from the current configuration
General
Configuration
Version
Show the common config file’s version. If the configuration to be downloaded and
this configuration is the same, the auto provision would stop. If the endpoints
confirm the configuration by the Digest method, the configuration would not be
upgraded unless it differs from the current configuration.
CPE Serial Number
Serial number of the equipment
Authentication
Name
Username for configuration server. It is used for FTP/HTTP/HTTPS. If this is blank,
the phone would use anonymous access
Authentication
Password
Password for configuration server. It is used for FTP/HTTP/HTTPS.
Configuration File
Encryption Key
Encryption key for the configuration file
General
Configuration File
Encryption Key
Encryption key for common configuration file
Save Auto Provision
Information
Save the auto provision username and password in the phone until the server url
changed
DHCP Option
Option Value
The equipment supports configuration from Option 43, Option 66, or a Custom
DHCP option. It may also be disabled.

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Custom Option
Value
Custom option number. It must be from 128 to 254.
SIP Plug and Play (PnP)
Enable SIP PnP
If it is enabled, the equipment would send SIP SUBSCRIBE messages to the server
address when it boots up. Any SIP server compatible with that message would
reply with a SIP NOTIFY message containing the Auto Provisioning Server URL
where the phones can request their configuration.
Server Address
PnP Server Address
Server Port
PnP Server Port
Transportation
Protocol
PnP Transfer protocol –UDP or TCP
Update Interval
Interval time for querying PnP server. Default is 1 hour.
Static Provisioning Server
Server Address
Set FTP/TFTP/HTTP server IP address for auto update. The address can be an IP
address or domain name with subdirectory.
Configuration File
Name
Specify configuration file name. The equipment would use its MAC ID as the
config file name if this is blank.
Protocol Type
Specify the Protocol type FTP, TFTP or HTTP.
Update Interval
Specify the update interval time. Default is 1 hour.
Update Mode
1. Disable –not to update
2. Update after reboot –update only after reboot.
3. Update at time period –update at periodic update period
TR069
Enable TR069
Enable/Disable TR069 configuration
ACS Server Type
Select Common or CTC ACS Server Type.
ACS Server URL
ACS Server URL.
ACS User
User name of ACS.
ACS Password
ACS Password.
TR069 Auto Login
Enable/Disable TR069 Auto Login.
INFORM Sending
Period
Time between transmissions of “Inform”; the unit is second.
f) FDMS

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FDMS Settings
Enable FDMS
Enable/Disable FDMS configuration
FDMS Interval
The time to send sip Subscribe information to the FDMS server on a regular basis.
Unit seconds
Doorphone Info Settings
Community Name
The name of the community where the device is installed
Building Number
The name of the building where the equipment is installed
Room Number
The name of the room where the equipment is installed
g) Tools
Syslog is a protocol used to record log messages using a client/server mechanism. The Syslog server
receives the messages from clients and classifies them based on priority and type. Then these messages
would be written into a log by rules which the administrator has configured.
There are 8 levels of debug information.
Level 0: emergency; System is unusable. This is the highest debug info level.
Level 1: alert; Action must be taken immediately.
Level 2: critical; System is probably working incorrectly.
Level 3: error; System may not work correctly.
Level 4: warning; System may work correctly but needs attention.
Level 5: notice; It is normal but significant condition.

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Level 6: Informational; It is normal daily messages.
Level 7: debug; Debug messages normally used by system designer. This level can only be displayed
via telnet.
Tools
Field Name
Explanation
Syslog
Enable Syslog
Enable or disable system log.
Server Address
System log server IP address.
Server Port
System log server port.
APP Log Level
Set the level of APP log.
SIP Log Level
Set the level of SIP log.
Network Packets Capture
Capture a packet stream from the equipment. This is normally used to troubleshoot problems.
Reboot Phone
Some configuration modifications require a reboot to become effective. Clicking the Reboot button
would lead to reboot immediately.
Note: Be sure to save the configuration before rebooting.
(2) Network
a) Basic
Field Name
Explanation
Network Status
IP
The current IP address of the equipment
Subnet mask
The current Subnet Mask
Default gateway
The current Gateway IP address

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MAC
The MAC address of the equipment
MAC Timestamp
Get the MAC address’s time.
Settings
Select the appropriate network mode. The equipment supports three network modes:
Static IP
Network parameters must be entered manually and would not change. All
parameters are provided by the ISP.
DHCP
Network parameters are provided automatically by a DHCP server.
PPPoE
Account and Password must be input manually. These are provided by
your ISP.
If Static IP is chosen, the screen below would appear. Enter values provided by the ISP.
DNS Server Configured by
Select the Configured mode of the DNS Server.
Primary DNS Server
Enter the server address of the Primary DNS.
Secondary DNS Server
Enter the server address of the Secondary DNS.
After entering the new settings, click the Apply button. The equipment would save the new settings and
apply them. If a new IP address was entered for the equipment, it must be used to login to the phone
after clicking the Apply button.
b) VPN
The device supports remote connection via VPN. It supports both Layer 2 Tunneling Protocol (L2TP)
and OpenVPN protocol. This allows users at remote locations on the public network to make secure
connections to local networks.

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Field Name
Explanation
VPN IP Address
Shows the current VPN IP address.
VPN Mode
Enable VPN
Enable/Disable VPN.
L2TP
Select Layer 2 Tunneling Protocol
OpenVPN
Select OpenVPN Protocol. (Only one protocol may be activated. After the selection
is made, the configuration should be saved, and the phone be rebooted.)
Layer 2 Tunneling Protocol (L2TP)
L2TP Server
Address
Set VPN L2TP Server IP address.
Authentication
Name
Set User Name access to VPN L2TP Server.
Authentication
Password
Set Password access to VPN L2TP Server.
Open VPN Files
Upload or delete Open VPN Certification Files
(3) Line
a) SIP
You can configure a SIP server on this page.

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20
SIP
Field Name
Explanation
Basic Settings (Choose the SIP line to configured)
Line Status
Display the current line status after page loading. To get the up to date line
status, user must refresh the page manually.
Username
Enter the username of the service account.
Display name
Enter the display name to be sent in a call request.
Authentication Name
Enter the authentication name of the service account
Authentication
Password
Enter the authentication password of the service account
Activate
Whether the service of the line should be activated
SIP Proxy Server
Address
Enter the IP or FQDN address of the SIP proxy server
SIP Proxy Server Port
Enter the SIP proxy server port, default is 5060
Outbound proxy
address
Enter the IP or FQDN address of outbound proxy server provided by the
service provider
Outbound proxy port
Enter the outbound proxy port, default is 5060
Realm
Enter the SIP domain if it is needed by the service provider

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Codecs Settings
Set the priority and availability of the codecs by adding or removing them from the list.
Advanced Settings
Call Forward
Unconditional
Enable unconditional call forwarding, all incoming calls would be forwarded to
the number specified in the next field
Call Forward Number
for Unconditional
Set the number of unconditional call forwarding
Call Forward on Busy
Enable call forward on busy, when the phone is busy, any incoming call would
be forwarded to the number specified in the next field
Call Forward Number
for Busy
Set the number of call forwarding when the SPA2 is busy
Call Forward on No
Answer
Enable call forward on no answer, when an incoming call is not answered
within the configured delay time, the call would be forwarded to the number
specified in the next field
Call Forward Number
for No Answer
Set the number of call forward on no answer
Call Forward Delay for
No Answer
Set the delay time of not answered call before being forwarded
Hotline Delay
Set the delay for hotline before the system automatically dial it
Enable Auto Answering
Enable auto-answering, the incoming calls would be answered automatically
after the delay time
Auto Answering Delay
Set the delay for incoming call before the system automatically answered
answer it
Subscribe For Voice
Message
Enable the device to subscribe a voice message waiting notification, if you
enable it , the device would receive notification from the server if there is
voice message waiting on the server
Voice Message Number
Set the number for retrieving voice message
Voice Message
Subscribe Period
Set the period of voice message notification subscription
Enable Hotline
Enable hotline configuration, the device would dial to the specific number
immediately at audio channel opened by off-hook or turning on hands-free
speaker or headphone
Hotline Number
Set the hotline dialing number
Enable DND
Enable Do-not-disturb, any incoming call on this line would be rejected
automatically
Blocking Anonymous
Call
Reject any incoming call without presenting caller ID
Use 182 Response for
Call waiting
Set the device to use 182 response code at call waiting response
Anonymous Call
Standard
Set the standard to be used for anonymous call
Dial Without Registered
Set call out by proxy without registration