Zycoo Ei Series User manual

Contents
Overview ..................................................................................................................................1
Product Overview..................................................................................................................1
Product Specifications ..........................................................................................................1
Basic Settings.......................................................................................................................... 2
Web Interface Login............................................................................................................. 2
Device Info........................................................................................................................... 3
SIP Account.......................................................................................................................... 4
P2P Account..........................................................................................................................7
Audio Codecs ........................................................................................................................7
Advance SIP Settings............................................................................................................ 8
Video (Ei-V05 only).............................................................................................................. 9
Advanced Settings..................................................................................................................10
Volume Control...................................................................................................................10
I/O Settings .........................................................................................................................10
API Settings ........................................................................................................................ 12
Multicast Settings................................................................................................................14
Prompt Language................................................................................................................ 15
Audio Files .......................................................................................................................... 15
Settings ..................................................................................................................................16
Network Setting ..................................................................................................................16
Time Settings ...................................................................................................................... 17
Upgrade ..............................................................................................................................18
Reboot & Reset....................................................................................................................19
Maintenance ......................................................................................................................... 20
Diagnostic .......................................................................................................................... 20

Ethernet Capture ............................................................................................................... 20
Import/Export ................................................................................................................... 20
Auto Provisioning ............................................................................................................... 21
Test .................................................................................................................................... 22

Network Speaker User Guide | ZYCOO Co., Ltd.
1
Overview
Product Overview
Ei Series Safety Intercom is available in four models designed to address the needs and requirements of
various applications and installation types. All models deliver full-duplex communication and secure access
control for your VoIP system.
Ei Series is PoE/PoE+ supported, making it easy to connect to the local area networks from your PoE switch
with a CAT 5/6 cable. No extra power supply is required.
Each model has been equipped with one or more programmable dial buttons, and any desired number can be
preconfigured. Users can talk with the target number in hands-free mode by pressing the button.
All models are equipped with digital level input for the connection of sensors and relay switch that can be used
to connect a door magnet or alarm light. The action (open/close the door) of the relay switch can be controlled
by the DTMF signal, intercom call status, sensor input signal, and audio-out option to connect with an active
speaker or power amplifier for sound expansion.
In addition to working with ZYCOO IP Audio Center, all Ei Series Network Safety Intercoms can be connected
with external IP cameras for video linkage purposes.
Product Specifications
Speaker Components: Φ40 full frequency drive unit
Sensitivity: 96±3dB
Distortion: <1%
Rated Power: 8Ω 5W
Amplifier: Single Channel Class-D
Frequency Range: 100Hz~20KHz
Acoustics: Mono
Microphone: -36±2dB
Hand-wave detection: 8cm
Video Resolution (IV03): 1920*1080@20fps, 1280*720@25fps

Network Speaker User Guide | ZYCOO Co., Ltd.
2
Basic Settings
Web Interface Login
By default, the Network Safety Intercom devices’ IP assignment has been configured as DHCP. Please ensure
there’s DHCP server available in the LAN where the Network Safety Intercom devices are installed. If there’s
no DHCP server available or DHCP fails, you’ll have to use the failover IP address 192.168.1.101 to access the
web management interface. Press and hold the call button for 5 seconds then release, the device will announce
its IP address. Input the IP address in the browser address bar to open the web management interface of the
intercom. The login screen is shown as below image, here we take Ei-W05 Network Safety Intercom as an
example.
Use the default login credentials to login to the web management interface.
Default username: admin
Default password: admin
For the safety of the intercom device, it is recommended to change the default password on first login, please
go to System -> Account page to change the password.

Network Speaker User Guide | ZYCOO Co., Ltd.
3
Device Info
After login, you’ll first see the Device Info screen.
SIP STATUS
SIP Account: The SIP number configured on this device.
SIP Server: The SIP server (ZYCOO IP Audio Center or other IP PBX) address.
Register Status: The SIP number registration status.
DEVICE INFORMATION
Device Model: The device model, Ei-A05, Ei-D05, Ei-V05, or Ei-W05.
Hardware Version: Device hardware version.

Network Speaker User Guide | ZYCOO Co., Ltd.
4
Software Version: Device software version, can be upgraded.
Start time: Last startup time of the device.
Speaker Volume: The current volume level of the device.
Mic Volume: The current volume level of the microphone.
Device Description: The device description will be used to display as the tab name of the web browser.
This is useful when configuring multiple devices using the same web browser. Click on the button to
edit.
After modification, the tab name will change.
NETWORK INFORMATION
Mac Address: Shows the device Mac address.
Connection Mode: Shows the network mode of the device, either STATIC or DHCP.
IP Address: Shows the current IP address of the device.
Subnet Mask: Shows the current subnet mask of the device.
Gateway: Shows the current default gateway of the device.
Primary DNS: Shows the current primary DNS of the device.
Alternative DNS: Shows the current alternative DNS of the device.
SIP Account
There are three (3) SIP accounts under the SIP Settings, one (1) primary and two (2) secondary for the use of
different SIP accounts to proceed various tasks. If the current device needs to cooperate with the ZYCOO IP
Audio Center, please turn on the ‘ZYCOO IP Audio Center’ option.
Please go to SIP Settings -> Primary SIP Account / Secondary SIP Account-1 / Secondary SIP Account-2
Primary SIP Account

Network Speaker User Guide | ZYCOO Co., Ltd.
5
Secondary SIP 1 Account

Network Speaker User Guide | ZYCOO Co., Ltd.
6
Secondary SIP 2 Account
SIP Server: Enter the IP address or domain name of the SIP server.
SIP Port: Default SIP port is 5060. If the SIP server uses other port number as SIP port, please
modify in this setting.
User ID: The SIP account number provided by SIP server.
Auth User: Authorized SIP account’s username.
Domain: SIP Domain
Password: Authorized SIP account’s password.
Register Expiration (sec): SIP register expiration time, the default expiration time is 180 seconds.
Transport: Set up the transport protocol, there are UDP, TCP, TLS options to choose.
Auto Answer: Yes/No/Answer Delay, default in Yes option.
Ring Tone: When the Auto Answer is in No, you may choose the ring tone to play before
the call is answered from this option.
Answer Delay: When the auto Answer is in Answer Delay, you may set up the time of ring
tone to play before the call is answered.
SIP Autoanswer: When the Auto Answer is in No or Answer Delay, you may still turn on the auto
answer option through the SIP header detection.
NAT Mode: Select the NAT mode and fill out the corresponding data. STUN, TURN, and ICE
modes are supported.
Activate: Enable/Disable the SIP register feature.

Network Speaker User Guide | ZYCOO Co., Ltd.
7
P2P Account
P2P stands for Peer to Peer. In a P2P network, the peers are connected to each other via the Internet, files can
share, or peers can call each other directly between systems on the network without the need of a central
server.
User ID: The User ID will be displayed as the outgoing number when call out, or the number that other
device need to dial.
Auto Answer: Yes/No/Answer Delay, default in Yes option.
Ring Tone: When the Auto Answer is in No, you may choose the ring tone to play before
the call is answered from this option.
Answer Delay: When the auto Answer is in Answer Delay, you may set up the time of ring
tone to play before the call is answered.
Activate: Enable/Disable the P2P feature
Audio Codecs
The network speakers support 4 audio codecs: G.722 (wideband codec), G.711(Ulaw), G.711(Alaw) and Opus
To enabled or disable an audio codec/codecs, please go to SIP Settings -> Audio Codecs page.

Network Speaker User Guide | ZYCOO Co., Ltd.
8
Please keep at least one codec enabled and is supported by the SIP server, otherwise SIP paging will not work.
Advance SIP Settings
Configuration on some more advance SIP protocol settings.
Please go to SIP Settings -> Advance SIP Settings
Local Port: This setting represents the port that used to received SIP packets.
RTP Start Port: This setting represents the starting RTP port that the system will use for media
sessions.

Network Speaker User Guide | ZYCOO Co., Ltd.
9
RTP End Port: This setting represents the end RTP port that the system will use for media sessions.
RTP Timeout (sec): This setting represents in a specific time range, if the system doesn’t receive
the RTP stream, then the call will end.
Jitter Buffer: This setting represents the Jitter buffer that where voice packets can be collected,
stored, and sent to the voice processor in even intervals. Three options are provided, off/adaptive/fixed. A
fixed jitter buffer adds a fixed delay to voice packets. An adaptive jitter buffer can adjust based on the
delays in the network.
SIP Autoanswer beep: Enable/Disable. This setting represents the ringtone beep when a call comes
and only applies when the SIP Autoanswer feature is enabled.
Video (Ei-V05 only)
Configuration the video intercom calling settings.
Please go to SIP Settings -> Video
RTSP Access: Enable/Disable the RTSP access setting.
H.264 Payload Type: Configure the payload used for the H.264 encoding.
MTU: Set the maximum transmission unit of video stream packets in the network.
Effect Controls: Standard: Resolution 1280*720, Frame rate 25fps, Bit rate 1536Kbps.
Normal: Resolution 704*576, Frame rate 25fps, Bit rate 768Kbps.

Network Speaker User Guide | ZYCOO Co., Ltd.
10
Advanced Settings
Volume Control
The network speaker’s volume level can be adjusted from its web management interface, on the Settings ->
Volume Control page.
Speaker Volume: The default speaker volume is 7, adjustable range is 0 ~ 9.
MIC AGC: When this setting is enabled, the system will automatically adjust the
microphone volume according to the environment. User able to adjust the microphone volume
manually when this setting is disabled.
Microphone Volume: The default microphone volume is 7, adjustable range is 0 ~ 9.
AGC Min Volume: This setting represents the minimum value of the automatic gain control.
AGC Max Volume: This setting represents the maximum value of the automatic gain control.
Audio Output: This setting represents the options of choosing the sound output using the
internal speaker or the external line out device.
Key Beep: Enable/Disable the beep sound from key button.
I/O Settings
I/O settings are used to configure the press-to-talk, digital level input and dry contact relay control options.
Please go to the Settings -> I/O Settings page.
For press-to-talk (or push-to talk), any desired number can be setup here. As a result, when the call button has
been pressed, the intercom will try to call this number.

Network Speaker User Guide | ZYCOO Co., Ltd.
11
Press-to-Talk
Press-to-Talk Number: This setting represents the number will be dialed by using Key.
Line: Line represents the line that will be using to dial the call.
Press Again to End Call: Enable/Disable. If this setting is enabled, then press the key twice will end
the call when it’s in process.
Sensor Settings
Per the specification if the sensor, select from “Falling Edge” or “Rising Edge” as the trigger, and then setup
the number to dial, so, when the sensor sends the corresponding digital level signal to the SIP paging gateway
device, it will dial the given number.
Sensor Detection: Enable/Disable, enable this option to detect any digital level signals.
Trigger Mode: There are “Falling Edge” and “Rising Edge” options for the trigger.
Dial Number: Enable/Disable, enable this option if you need to dial a number when the
corresponding digital signal is received.
Number: The number that need to dial
Line: Line represents the line that will be using to dial the call.
Trigger Audio: Select the audio to play when sensor is triggered.

Network Speaker User Guide | ZYCOO Co., Ltd.
12
Relay Settings
To use digital level input signal as the trigger of dry contact relay output, please enable “Trigger by Input
Signal”.
To use DTMF signal as the trigger of dry contact relay output, then please specify the DTMF key press.
To use change of call status signal as the trigger of dry contact relay output, then please select the call event.
Trigger by Input Signal: Enable/Disable, enable this option when need to use Input signal to trigger
Trigger by DTMF Signal: Enable/Disable, enable this option when need to use DTMF signal to trigger
(only RF2833 supported).
DTMF: This setting represents the number to dial when DTMF triggered.
Trigger by Call Status: Enable/Disable, enable this option will change the call status when triggered.
Event: There are five option for the trigger call event:
If “Outgoing”, the dry contact relay output will be triggered when someone presses the call button of
the SIP paging gateway to establish a paging/intercom call.
If “Incoming”, the dry contact relay output will be triggered when the SIP paging gateway gets an
incoming SIP paging/intercom call.
If “Incoming/Outgoing”, the dry contact relay output will be triggered in either receiving an incoming
call or dialing an outgoing call.
If “Answered”, the dry contact relay output will be triggered when a SIP call is answered.
If “Hangup”, the dry contact relay output will be triggered when a SIP call ends on the SIP paging
gateway.
Relay Status: This setting represents the responds by the triggers, there are ‘On’, ‘Fast Flashing’,
and ‘Slow Flashing’ options to choose from.
Relay Reset: This setting is only available if the ‘Trigger by Input Signal’ is disable and it
represents the reset mode after the trigger is responded, there are ‘Delay Reset’, ‘Answered Reset’, and
‘Hang-up Reset’ options to choose from.
Duration (sec): This setting is only available if reply control mode is on Delay Reset, it represents the
time duration when the configure interface status changed.
API Settings
This page is used to configure the API interface of the device. Through the API interface, you can realize
devices linkage, call control, relay control, and play sound by using the change status of call and/or relay.

Network Speaker User Guide | ZYCOO Co., Ltd.
13
Path: Advanced/API Settings
Call Event URL Callback
When the call status changes, it will trigger an HTTP GET request to call a URL address. Within the URL
address, you may use variables to identify some current information. For example,
${ip}: The current IP address of the device
${mac}: The current MAC address of the device
${ua}：The account of the current call
${number}：The number of the current call
Relay Event URL Callback
When the relay status changes, it will trigger an HTTP GET request to call a URL address. Within the
URL address, you may use variables to identify some current information. For example,
${ip}: The current IP address of the device
${mac}: The current MAC address of the device
API Settings
Using the API interface to realize features such as, devices linkage, call control, relay control, and play
sound by the systems.

Network Speaker User Guide | ZYCOO Co., Ltd.
14
(Note: Authentication and encryption are not used in the API interface, so please pay attention the security of
the network environment when opening and using these API interfaces).
Multicast Settings
The multicast settings are used to configure the parameter settings of the multicast function on the Network
Safety Intercom. It can configure to monitor up to 9 different levels of multicast addresses, the audio streams
with a higher priority will interrupt the playback of the lower priority audio streams.
Please go to Advance Settings -> Multicast Settings.

Network Speaker User Guide | ZYCOO Co., Ltd.
15
Priority: Priority from highest 9 to lowest 1
Multicast Address: The multicast address range is 224.0.0.0 –239.255.255.255
Multicast Port: The multicast port range is 2000 - 65535
Name: Customize a name of the multicast address
Relay Control: Options to choose from are ‘Disabled’, ‘On’, ‘Fast Flashing’, ‘Slow Flashing’
Prompt Language
The language of local voice prompts, like IP address announcements, can be set on Settings -> Language
Settings page.
Audio Files
The Audio files section allows users to self-upload up to 5M of audio files to the endpoint and use it as
ringtone or Play API audio file. Please click on the button to select and upload the local audio

Network Speaker User Guide | ZYCOO Co., Ltd.
16
file, then click on the button to upload it. Click on the to test and play the audio file and the
button for deleting the audio file.
Settings
Network Setting
To change the IP assignment from DHCP to Static IP, please go to Settings -> Network Settings page.

Network Speaker User Guide | ZYCOO Co., Ltd.
17
Turn the DHCP switch button off to show the network parameter settings.
Network Configuration Parameters
Access Type: Specify the access method of the website, currently supports HTTP and HTTPS
IP Address: Enter a vacant IP address within your LAN.
Subnet Mask: Enter the subnet mask of your LAN.
Default Gateway: Enter the default gateway of your LAN, this is essential for the network speakers when
the IP Audio Center or other SIP server is installed outside the LAN.
Primary DNS: Enter an effective primary DNS server address.
Alternative DNS: Enter an alternative DNS server address, when the primary DNS fails, alternative DNS
will be used.
Time Settings
The network speakers obtain time from the network time servers using NTP, to change the NTP settings
please go to Settings -> Time Settings page.