CCM4.13 and MGCP PRI
Our users request to give them an option when they dial outside (PSTN) call, they can diale *67 to block their caller ID.
My question is *67 is a feature at CCM4.13 or actually *67 at carriers side?? In other word, if we send *67 out to MGCP PRI, the CCM actually does not really know what is *67, but phone carrier recongize it and block the caller-id. Am I right???
If not, is there any service parameter I can turn on at CCM??
Or if carrier doesnt support *67. How can I work around at CCM.
Thanks a lot!!!