LAB 2: PBX, Voicemail & DialPlan
Cisco Unified Communications Technical Training
Page 14 of 171
10. For “Outgoing Caller Identification,” select Other. This option will allow you to specify the
caller-ID for outbound calls from SIP, ISDN BRI and PRI trunks. Note that the caller ID for
FXO trunks is determined by the telco provider and cannot be modified from CCA or the UC500.
o For this lab, choose “Other” in the dropdown and configure your main caller ID as
4085XX1200.
o For the “Caller ID Per Call Block Code”, enter 916.
The Caller ID can also be set to Autoattendant PSTN number once it has been configured. This will
be done in lab 3.
11. Click on the Configure button for Outgoing Numbers. This will show the entire dial plan for the
template you selected.