Version 6.4 329 March 2012
SIP User's Manual 18. GW and IP to IP
Parameter Description
Time for No Reply
Forward
If you have set the 'Forward Type' for this port to 'No Answer', enter the
number of seconds the device waits before forwarding the call to the
phone number specified.
18.6.9 Configuring Caller ID Permissions
The Caller ID Permissions page allows you to enable or disable (per port) the Caller ID
generation (for FXS interfaces) and detection (for FXO interfaces). If a port isn't configured,
its Caller ID generation / detection is determined according to the global parameter
EnableCallerID described in 'Configuring Supplementary Services' on page 291.
Note: You can also configure the Caller ID Permissions table using the ini file table
parameter EnableCallerID.
To configure Caller ID Permissions per port:
1. Open the Caller ID Permissions page (Configuration tab > VoIP menu > GW and IP
to IP submenu > Analog Gateway submenu > Caller ID Permissions).
2. From the 'Caller ID' drop-down list, select one of the following:
• Enable: Enables Caller ID generation (FXS) or detection (FXO) for the specific
port.
• Disable: Caller ID generation (FXS) or detection (FXO) for the specific port is
disabled.
• Not defined: Caller ID generation (FXS) or detection (FXO) for the specific port is
determined according to the parameter 'Enable Caller ID' (described in
'Configuring Supplementary Services' on page 291).
3. Click Submit to apply your changes.
4. To save the changes to flash memory, see 'Saving Configuration' on page 482.