Specifications

VoiceFinder VoIP Gateway Configuration Guide (APOS 2.0) Release Version 3.1

AddPac Technology Co., LTD

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3.2. Configuring VoIP interface

VoIP gateway with APOS G2 version has many different network interfaces. Most of all, it is

necessary to specify an interface for VoIP service. At a default, FastEthernet 0/0 interface is

specified for providing VoIP service and other interfaces can be specified by the following

procedure. When VoIP interface is changed while in VoIP service, the call in present connection

is terminated, and then registration to gatekeeper (SIP server) is performed. Therefore, it is

recommended to specify VoIP interface at the time of the initial settings for the system and not

to make any change afterwards. If the specified VoIP interface does not have IP address assigned,

the contents of VoIP related settings can not be verified. Therefore, specifying VoIP interface

and setting up IP address must be done prior to configuring VoIP related settings. During the

provision of VoIP service, any change in IP address of VoIP interface also terminated the call in

present connection and registration to the gatekeeper (SIP server) is performed.

Step Commands Description

model name# configure terminal Get into configuration mode

model name(config)# voice-interface

interface-name

Specify an interface of the installed

gateway. For instance, FastEthernet 0/0,

FastEthernet 1.0 are the names of

interface.

Information