
© Time Warner Cable Business Class
Caller ID: ―name and number‖ (incoming call)
– Originating name and number passed to the PBX, which passes it to the
terminating line
– PBX may impose limits on this feature
Calling ―name and number‖ (outgoing call)
– Customer’s CPE provides the number of the calling party
– Lead number in the PRI group
– DID number of the originating equipment
– Any numbers not in the group assigned to the PRI are replaced with a pre-
designated TWCBC PRI number
– Caller ID Blocking available at the account level (i.e., all numbers [pending
announcement])
– Customer provides up to 15 characters related to company name
– Inappropriate or questionable names not accepted
– Only alphanumeric characters are allowed, no special
characters
– CNAM information can be set or changed at the DID level
Calling Line ID
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