Network DISA Calling
Network DISA Calling
(CPC-EX)
Description
Direct Inward Station Access (DISA) callers have access to network
extension calling, network paging, and remote DBS COs.
Operation
To make a DISA call to an extension on the local DBS:
1. Dial the DISA trunk number.
2. Once you hear DISA dial tone from the DBS, enter the 4-digit DISA code
3. Dial the four digit extension number.
To make a DISA call to an extension on another DBS node:
1. Dial the DISA trunk number.
2. Once you hear DISA dial tone from the DBS, enter the 4-digit DISA code
3. Dial #8 and the outgoing Trunk DISA Code.
4. Dial the four digit extension number.
To make a DISA call to the paging system on another DBS node:
1. Dial the DISA trunk number.
2. Once you hear DISA dial tone from the DBS, enter the 4-digit DISA code
3. Dial #8 and the outgoing Trunk DISA Code.
4. Dial the network access code (1-4), #, and the page zone number (00-07).
Page 118
(if an incoming DISA code is assigned). If the incoming DISA code is not
programmed, you can proceed to the next step.
(if an incoming DISA code is assigned). If the incoming DISA code is not
programmed, you can proceed to the next step.
(if an incoming DISA code is assigned). If the incoming DISA code is not
programmed, you can proceed to the next step.
T1 Networking - Revised April 2000
Network Feature Operation
DBS-2.3/9.2-540