Zycoo G Series User manual

Contents
1. Preface ...................................................................................................................1
1.1 Audience ........................................................................................................... 1
1.2 Revision History ................................................................................................ 1
2. Overview ................................................................................................................2
2.1 Product Overview ..............................................................................................2
2.2 Product Main Features ......................................................................................2
2.3 Product Specifications .......................................................................................3
3. Getting Started ......................................................................................................4
3.1 Hardware Installation ........................................................................................ 4
3.2 Accessing the Web GUI .................................................................................... 4
3.3 ZYCOO IPPBX Auto Provision ..........................................................................6
4. Dashboard ............................................................................................................. 8
4.1 Monitor .............................................................................................................. 8
4.2 FXS Status ........................................................................................................ 9
5. Gateway ............................................................................................................... 11
5.1 VoIP Server .....................................................................................................11
5.2 FXS Settings ................................................................................................... 13
5.3 Advanced Settings .......................................................................................... 17
5.4 Feature Codes ................................................................................................ 18
6. Network Settings ................................................................................................ 19
6.1 Network Profiles .............................................................................................. 19
6.2 Auto Provision Settings ................................................................................... 20
7. Reports ................................................................................................................ 22
7.1 Call Logs ......................................................................................................... 22
7.2 System Logs ................................................................................................... 23
8. System ................................................................................................................. 24
8.1 Reboot & Reset ...............................................................................................24
8.2 Date and Time .................................................................................................25
8.3 Diagnostic ....................................................................................................... 26
8.4 Firmware Upgrade .......................................................................................... 28

G-Series FXS VoIP Gateway User Guide
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1. Preface
1.1 Audience
This manual is intended to provide clear operating instructions for those responsible for
configuring and managing the G216/G232 FXS VoIP Gateways. By carefully reading and
consulting this manual, to help the audience solve the setting and deployment issues of the
FXS VoIP Gateway.
1.2 Revision History
Document
Version
Applicable
Firmware Version
Update Content
Update
Date
1.0.0
4.0.4
Added operating instructions for
Firmware version v4.0.4.
2023.7

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2. Overview
2.1 Product Overview
ZYCOO G216 and G232 are high-performance FXS analog gateways designed specifically
for small and medium-sized enterprises, aiming to deliver high-quality, stable, and reliable
voice solutions.
The G-Series FXS VoIP Gateways utilize the standard SIP protocol and come equipped with
16/32 FXS ports, allowing you to seamlessly connect analog phones to VoIP networks.
Furthermore, the FXS gateways support advanced features such as Remote Configuration,
enhancing system setup and troubleshooting efficiency. In terms of security, both of them
utilize TLS protocol encryption technology to ensure safety.
The simple deployment, user-friendly operation, and easy management features make the G-
Series an ideal choice for communication needs in small and medium-sized enterprises.
2.2 Product Main Features
Compatibility with a wide range of analog phones, including support for message light
functionality.
Standard SIP protocol, ensuring compatibility with various PBX systems.
Support for multiple encodings, enabling adaptation to different network bandwidths and
ensuring optimal voice quality.
Easy and convenient management through a web interface, with the added benefit of SSH
configuration modification support.
The integration of the reliable and stable PJSIP library guarantees the gateway's reliability
and stability.
Seamless compatibility with Zycoo CooVox T-Series PBX systems, with the ability to
configure and manage the gateway remotely.

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2.3 Product Specifications
G-Series FXS Gateway Specifications
Analog Port
16/32 x RJ11 FXS Ports
1/2 x RJ21 Port(s)
Network Port
1 x 10/100Mbps, 1 x
10/100/1000Mbps
Ethernet Port
Power Input
100 - 240V AC, 50/60Hz
Dimension
440mm*171mm*44.5mm
Communication
Protocol
SIP (RFC3261)
Audio Codec
G.722/ G.711 - Ulaw/
G.711- Alaw/ G.726/
G.729/ GSM/ SPEEX
Management
Agreement
SNMP
System
Management
Remote Management,
Call Records, System
Logs, Ping, TCP Dump,
Channel Monitor, CMD
CLI, Trace Route, API

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3. Getting Started
3.1 Hardware Installation
The hardware installation instructions for each device are described in detail in the paper
"Quick Installation Guide" in the device package. Please refer to the instructions in the
"Quick Installation Guide" to complete the hardware installation of the device. During the
installation process, please pay attention to the safety precautions to avoid unnecessary safety
problems during the installation process.
Note:
1.Please do not use a third party power adaptor to power the gateway device.
2.You may install the gateway device on desktop or mount it on to the rack.
3.If you are installing more than 1 FXS gateway devices in your local network please do not
use LAN port, as LAN port has a static IP “192.168.10.100” which may cause IP conflict.
3.2 Accessing the Web GUI
Access through IPPBX
You may use the CooVox T-Series IPPBX to scan, discover and access gateway devices.
As shown in the figure below, in the IPPBX management interface, click Addons -> Exbox -
> G2 Gateway in the navigation bar to access, as shown in the figure below.
Click the "Scan" button to start Auto Discovery all gateway devices in the same local
network and the discovered devices will be listed on this page. Once a device is successfully
discovered, clicking on its IP address in the IP column will redirect you to the gateway's Web
GUI.

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Note: Only by deploying the CooVox T-Series IPPBX and G-Series gateways in the same
local network, and configured with IP addresses within the same network segment, so they
can work together.
Access through browser
You may also access the FXS gateway Web GUI by specifying its IP address in the browser
address bar. It is recommended that users use the latest version of Google Chrome browser
to access.
When there is DHCP server in the network, the WAN port obtains dynamic IP address in
default. If the acquisition fails, the default WAN port IP address is: 192.168.1.101. LAN port’
s default IP address is: 192.168.10.100.
The login page as below figure, by clicking on the icon , you can switch the system
language. Enter the username and password, then click the "Login" button to access the
system.
Default login credentials:
Username: admin
Password: admin

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3.3 ZYCOO IPPBX Auto Provision
Log in to the management interface of IPPBX, click Addons -> Exbox -> G2 Gateway.
Then please refer to the steps in Chapter 3.2 "Access through IPPBX" to automatically
discover the gateway devices under the local network first.
Quick Setup
Each FXS gateway can be configured with in a minute. Please click on the “Edit” button of a
newly discovered gateway device and start to configure it.
Under Advanced Information, you only have to specify a start extension number and click on
“Auto Fill” button to automatically assign extension numbers to the selected ports from the
first port that you have selected.

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Please ensure there’s enough available extension numbers that can be assigned to the FXS
ports you have selected, or you will have to create some more extensions from Telephony ->
Extensions -> IP Extensions page. After assigning extensions to the FXS gateway device,
please click on “Submit” button.
Once new configurations submitted, the CooVox IPPBX will deliver configurations to the
FXS gateway and make it effective. Once done the gateway is ready for phone calls.

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4. Dashboard
4.1 Monitor
After logging in, you will see the system information interface of the device, and you can
view the basic information of the device.
Or click Dashboard -> Monitor in the navigation bar to enter, as shown in the figure below.
Monitor
CPU: Display the current usage of the CPU.
Storage: Display the current usage of storage.
Memory: Display the current usage of memory.
Call Statistics: Statistics of the current day’s call type and number of call of
the device.
Current Calls: Get the number of calls currently in progress every 5 seconds.