Grandstream Networks GXW4216 User Manual

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GXW42xx User Manual
Version 1.0.15.30
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• Example 1: {[369]11 | 1617xxxxxxx} –
Allow 311, 611, 911, and any 10 digit numbers of leading digits 1617
• Example 2: {^1900x+ | <=1617>xxxxxxx} –
Block any number of leading digits 1900 and add prefix 1617 for any dialed 7
digit numbers
• Example 3: {1xxx[2-9]xxxxxx | <2=011>x+} –
Allow any length of number with leading digit 2 and 10 digit-numbers of leading
digit 1 and leading exchange number between 2 and 9; If leading digit is 2,
replace leading digit 2 with 011 before dialing.
3. Default: Outgoing - {x+}
Example of a simple dial plan used in a Home/Office in the US:
{ ^1900x. | <=1617>[2-9]xxxxxx | 1[2-9]xx[2-9]xxxxxx | 011[2-9]x. | [3469]11 }
Explanation of example rule (reading from left to right):
• ^1900x. - prevents dialing any number started with 1900
• <=1617>[2-9]xxxxxx - allows dialing to local area code (617) numbers by dialing
7 numbers and 1617 area code will be added automatically
• 1[2-9]xx[2-9]xxxxxx |- allows dialing to any US/Canada Number with 11 digits
length
• 011[2-9]x. - allows international calls starting with 011
[3469]11 - allow dialing special and emergency numbers 311, 411, 611 and 911
Note: In some cases user wishes to dial strings such as *123 to activate voice mail
or other application provided by service provider. In this case * should be predefined
inside dial plan feature and the Dial Plan will be: { [x*]+}.
Use # as Dial Key
Allows users to configure the “#” key as the “Send” (or “Dial”) key. If set to “Yes”, “#”
will send the number. In this case, this key is essentially equivalent to the “Dial” key.
If set to “No”, this “#” key can be included as part of number.
No Key Entry
Timeout
Default is 4 seconds. Call will be completed within this time interval if no additional
key entry occurs.
Off-Hook Auto-
Dial Delay
Determines how many seconds after off-hook to wait before autodialing the extension
set under Advanced Port Settings. The range is 0 to 60 seconds.

Grandstream Networks GXW4216 Specifications

General

Brand	Grandstream Networks
Model	GXW4216
Category	Gateway
Language	English

Summary

Gateway Connection Setup

Connecting the GXW42XX

Provides a step-by-step guide on how to connect the GXW42XX gateway to the network.

GXW42XX Features Overview

Voice Over Packet Capabilities

Details features like VAD, CNG, PLC, LEC, Echo Cancellation, and Jitter Buffer.

Voice Compression and Fax Over IP

Covers supported voice codecs, fax capabilities, QoS, transport protocols, and IP signaling.

Hardware Specification Details

GXW42XX Series Hardware Table

Provides a detailed comparison of hardware specifications for GXW4216, GXW4224, GXW4232, and GXW4248 models.

Basic Operations and Voice Prompts

Understanding GXW Voice Prompts

Guides users on how to use the voice prompt menu for device configuration via analog phone.

GXW Voice Prompt Definitions

Defines the voice prompts and corresponding user options for device configuration.

Voice Prompt Menu Options

Details specific menu options (014-748) for firmware, configuration, IP calls, and reset functions.

Direct IP Call Functionality

Direct IP Calls

Describes direct IP calling between devices without a SIP proxy, including prerequisites and methods.

Making Direct IP Calls

Details two methods for direct IP calls: using the IVR menu and using star codes.

Call Management Features

Introduction to Hunting Groups

Hunting Group Configuration Examples

Hunting Group Types and Sequential Configuration

Fax Transmission and Reception

Comprehensive Call Features

Call Features Table (Star Codes)

Lists all available call features and their corresponding star codes for quick access.

Advanced Call Features

Configuration Guide

Configuring via Voice Prompt

Configuring via Web Browser

Introduces the web browser interface for configuring the GXW42XX gateway.

Accessing Web Configuration Menu

Provides instructions on accessing the HTML configuration menu via the Ethernet port and default login credentials.

NAT Settings Configuration

Status Information

Maintenance and Network Settings

Provisioning, Web/SSH Access, and Password Settings

Security and Management Settings

SIP TLS and RADIUS Settings

Syslog Settings

Advanced Settings

FXO Failover and System Features

Profiles - General Settings

Network Settings - QoS and DNS

SIP Settings - Basic Configuration

Covers SIP transport, registration, authentication headers, outgoing calls without registration, and expiration.

SIP Settings - Advanced Options

Details advanced SIP options like Random SIP Port, RTP port, T1/T2 timeouts, hold target, and TEL URI.

SIP Settings - URI and Session Timer

Configures SIP URI handling, privacy headers, P-Preferred-Identity, session timer, and caller ID display.

SIP Security Settings

Configures message validation, SIP User ID checking, incoming INVITE authentication, and server certificate validation.

Fax Mode Configuration

Audio Settings - DTMF and Vocoder

Details DTMF methods, preferred vocoders, voice frames per TX, and payload types.

Audio Settings - Codec Rates and SRTP

Configures G723 rate, G726 packing mode, iLBC frame size, SRTP mode, and crypto lifetime.

Jitter Buffer and Line Settings

Audio Adjustments and Early Dial

Dial Plan Configuration

Defines dial plan rules, grammar, and examples for routing calls.

Dial Plan Examples and Dial Key Settings

Provides detailed dial plan examples and configures the '#' key, no key entry timeout, and auto-dial delay.

Call Feature Controls

Call Routing and Hunting Group Settings

Call Features Star Code Configuration

Details how to enable/disable various call features using star codes.

Forced Codec and Ring Tone Settings

FXS Port Settings

Advanced Port and FXO Settings

Saving Configuration and Remote Reboot

Configuration through Central Server

Software Upgrade Procedures

Firmware Upgrade via TFTP/HTTP/HTTPS

Details the process of upgrading firmware using TFTP, HTTP, or HTTPS servers.

Local Firmware Upgrade Instructions

Configuration File Download

Restore Factory Default Setting

Factory Reset Methods

Explains two methods for resetting the unit: using the reset button and the IVR command.

Encode MAC Address for Reset

MAC Address Mapping and Recovery Mode