Specifications

Chapter 11 - Signalling Protocol Configuration – SIP Administration Manual (SIP/MGCP Version)
AT-VP504E FXS 88
Defining SIP User
Agents
The AT-VP504E FXS has four FXS lines. Each line is defined as a SIP
User Agent. You can set information for each SIP User Agent such as
its telephone number and friendly name. The telephone number and
friendly name (an identification name) make up the Caller ID
information that is displayed on telephones/faxes equipped with a
proper LCD display.
To set User Agent information:
1. In the SIP MIB, locate the sipUA1Group category.
2. Set the following information:
Table 37: SIP User Agent Information
Variable Description
sipUA1PrefixCCAndAC Select if the Country Code and Area Code must
be prefixed to the main alias for SIP User Agent
#1.
• 0 = Do not prefix Country Code and
Area Code
• 1 = Prefix Country Code and Area
Code
Default Value: 1
sipUA1MainAlias Main alias (telephone number) for SIP User
Agent #1.
Default Value: 3331111
sipUA1FriendlyName Friendly name for SIP User Agent #1.
Default Value: Port 1
sipUA1OtherAliases Semi-colon separated list of other aliases for
SIP User Agent #1. An alias is either a user
name or a telephone number.
sipUA1MustUse
SessionTimers
Select if the session timer must be used.
• 0 = Don’t use session timer.
• 1 = Must use session timer.
Default Value: 0