
7
Cisco Digital PBX Adapter 7630 Release Notes
78-11319-01
DPA 7630 Known Problems and Errata
Documentation Errata
The following information was omitted from, or documented inaccurately in the
Cisco Digital PBX Adapter 7630 Administration Guide.
Setting No-Answer Timeout
The following section modifies page 3-13 of the Cisco Digital PBX Adapter 7630
Administration Guide.
When performing supervised transfers, the Octel system expects a certain number
of rings before the call forwards to voice mail. If the call forwards to voice mail
prematurely, the Octel system assumes the phone was busy.
To ensure that the Cisco CallManager system allows enough time for the number
of expected rings on the Octel system, you must set the no-answer timeout. In
Cisco CallManager, you should set this setting to be 6 seconds times the number
of rings. (Six seconds is slightly longer than the ring duration of a Lucent Definity
PBX system.) For example, if you have the Octel system set to four rings, set the
setting in Cisco CallManager to 24 seconds.
CSCds40475 Transfers from a Cisco IP
Phone to a PBX phone via the
DPA 7630 are routed directly
to voice mail.
The DPA 7630 functions properly in a Hybrid
configuration only if the Cisco CallManager has a
route plan that allows the Octel Voice Mail System
to make calls to a PBX system via the
Cisco CallManager.
For example:
• PBX directory numbers are 5XXX
• Cisco CallManager route plan is 8.XXXXX
In this case, you must create a route plan for the
Cisco CallManager that accepts the PBX pattern of
5XXX and allows the DPA 7630 to route the calls
over the digital link.
Table 1 DPA 7630 Known Problems (continued)
Bug ID Summary Explanation
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