Key Telephone Features Line Appearances
Revised April 2000 DBS 824-3.0/3.2-700 3-51
• Both extensions must belong to the same paging group (1-7). Paging group
0 does not allow override.
• Barge-in for Direct Lines cannot override a DL under the following
conditions:
- When the DL is in a conference call
- When the DL is holding a call.
- When the phone that will be barged into is holding a trunk that does not
appear on an FF key.
For example, if extension 200 wants to barge into a DL that appears on
extension 201, extension 200 cannot barge into the DL if 201 is holding a
trunk that does not appear on an FF key.
Multi-CO (MCO) Appearances(CPC-S and CPC-M)
Description
MCO keys will only ring for incoming calls if programed using the “Ring
Assignments”. When outside calls come in, the MCO key flashes green. If a
second outdise cal comes in the a second MCO key flashes green. If another
extensions answers an outside call, then the MCO key will stop flashing and
becomes idle.
You can make and receive CO line calls using a Multi-CO (MCO) key.
An MCO key can be assigned to any of the pooled trunk groups. See “Pooled
Trunk Access” on page 3-68 for more information.
See “ML/MCO Separation” (page 3-53) for information on assigning both
ML and MCO keys to the same system .