Cisco
350-030 · Question #138
Cisco 350-030 Exam Refer to the exhibit. While testing a new Cisco CallManager integration it is determined that IP phones can place and receive calls from PBX phones but cannot place calls to the…
The correct answer is A. The CallManager is not sending the correct digits to the PBX. D. The PBX is restricting trunk to trunk transfers. See the full explanation below for the reasoning.
Question
Cisco 350-030 Exam Refer to the exhibit. While testing a new Cisco CallManager integration it is determined that IP phones can place and receive calls from PBX phones but cannot place calls to the PSTN. What are possible causes of this problem? (Choose 2)
Exhibit
Options
- AThe CallManager is not sending the correct digits to the PBX.
- BThe IP phones' CSS does not contain the partition assigned to the PBX users.
- CThe gateway's CSS does not contain the partition assigned to the IP phones.
- DThe PBX is restricting trunk to trunk transfers.
- EThe T1 to the PBX is using a different ISDN protocol than the T1 to the PSTN.
How the community answered
(45 responses)- A71% (32)
- B9% (4)
- C4% (2)
- E16% (7)
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