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Reply To: Blocking Caller ID

#24479
noname
Guest

That will be diferent,since you are on a ISDN service to your provider. I really do not know the details of that one.
You do have 30 channels that carry voice and two channels handling the signaling. Within those two channels is where all the “handshaking “happens betwen the Tenor and the Central Office on the pgone company.
Best bet will be go to Quintum for that matter.