You can use the
clid command to modify caller ID information. The CLID message can include two calling numbers: one “user provided, unscreened” and one “network provided.”
CLID Commands:■ clid network-number number: Sets the network-provided number in the Information Element (IE) message and sets the presentation bit to allow the calling party number to be presented.
■ clid second-number strip: Removes the user-provided number, or second number, from this IE message. You can also leave the existing network number unaltered while removing the user-provided number from the IE.
■ clid restrict: Sets the presentation bit to prevent the display of the CLID information. This command does not remove the calling numbers from the IE message. It is possible to remove the numbers completely using the clid strip command. To remove both the calling number and the calling name, you must enter the clid strip command twice: once with the name option and once without.
Station ID Commands:You can use the
station-id command to control the caller ID information sent by an FXS or FXO port. The information specified with this command shows up as the caller ID of the device connected to the FXS port. This command is often used on FXS ports connected to fax machines that make on-net calls.
Router(config)#voice-port 0/0/0Router(config-voiceport)#station-id name HQ FaxRouter(config-voiceport)#station-id number 7135551003Displaying Caller ID Information:
show dialplan number number: