Grandstream Networks GXW40XX Lifeline Mode, Failover to FXO Gateway, NTP server, Syslog Server

Models: GXW40XX

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Lifeline Mode

 

Life line feature ensures user can place/receive a PSTN call in an emergency

 

 

 

 

 

 

 

situation.

 

 

 

 

 

1. If set to “Auto”, in case of power loss or loss of SIP registration, the PSTN

 

 

 

 

line will be seamlessly connected to analog phone connected to FXS port.

 

 

 

 

2. If set to “Always Connected” the PSTN line will be always connected to

 

 

 

 

the phone connected to FXS port. VoIP calls will not be allowed in this

 

 

 

 

configuration.

 

 

 

 

 

3. If set to “Always Disconnected”, user can only place VoIP calls,

 

 

 

 

regardless of any power loss and/or SIP registration problems. User will be

 

 

 

 

unable to place/receive any PSTN calls.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Failover to FXO Gateway

 

This feature allows users to place an outbound PSTN call in case there is a loss of

 

 

 

 

an active registration (SIP server unreachable) of all FXS profiles. If set to “YES”,

 

 

 

 

when GXW40XX recognizes a loss of registration, all outgoing calls will be routed to

 

 

 

 

an FXO gateway.

 

 

 

 

 

The use of this option presumes a configured GXW410x or another FXO gateway

 

 

 

 

with an active PSTN line connection.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FXO Gateway

 

IP Address or URI of the FXO gateway.

 

 

 

 

 

 

 

 

 

 

 

 

 

NTP server

 

URI or IP address of the NTP (Network Time Protocol) server. Used by the phone to

 

 

 

 

synchronize the date and time. An extensive list of public NTP servers can be found

 

 

 

 

at http://www.ntp.org

 

 

 

 

 

 

 

 

 

 

 

 

 

Syslog Server

 

The IP address or URL of System log server. The server collects system log

 

 

 

 

information from the device.

 

 

 

 

 

 

 

 

 

 

 

 

 

Syslog Level

 

Select the GXW40XX to report the log level. Default is NONE. The level is one of

 

 

 

 

DEBUG, INFO, WARNING or ERROR. Syslog messages are sent based on the

 

 

 

 

following events:

 

 

 

 

 

1. product model/version on boot up (INFO level)

 

 

 

 

2. NAT related info (INFO level)

 

 

 

 

 

3. sent or received SIP message (DEBUG level)

 

 

 

 

4. SIP message summary (INFO level)

 

 

 

 

 

5. inbound and outbound calls (INFO level)

 

 

 

 

 

6. registration status change (INFO level)

 

 

 

 

 

7. negotiated codec (INFO level)

 

 

 

 

 

8. Ethernet link up (INFO level)

 

 

 

 

 

9. SLIC chip exception (WARNING and ERROR levels)

 

 

 

 

10. memory exception (ERROR level)

 

 

 

 

 

The Syslog uses USER facility. In addition to standard Syslog payload, it contains

 

 

 

 

the following components:

 

 

 

 

 

GS_LOG: [device MAC address][error code] error message

 

 

 

 

 

Example: May 19 02:40:38 192.168.1.14 GS_LOG:

[00:0b:82:00:a1:be][000]

 

 

 

 

Ethernet link is up

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Primary RADIUS Server

 

IP Address or FQDN of the primary RADIUS Server

 

 

 

 

 

 

 

 

 

 

 

 

 

Primary RADIUS Auth Port

 

Primary Radius server authentication port. Default value is 1812

 

 

 

 

 

 

 

 

 

 

 

 

Primary RADIUS Acct Port

 

Primary Radius server accounting port. Default value is 1813

 

 

 

 

 

 

 

 

 

 

 

 

Primary Radius Server

 

Special secret string should be preconfigured according to RADIUS Server

 

 

Secret

 

configuration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Secondary RADIUS Server

 

IP Address or FQDN of the secondary RADIUS Server

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grandstream Networks, Inc.

 

GXW40XX User Manual

Page 26 of 38

 

 

 

Firmware 1.0.4.2

Last Updated: 06/2011

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Grandstream Networks GXW40XX Lifeline Mode, Failover to FXO Gateway, NTP server, Syslog Server, Syslog Level, Secret