Refer to the exhibit.

An engineer configures Cisco Unified Border Element to connect the enterprise VoIP network with a SIP telephony provider. Calls are not working in either direction. What must be configured in the dial peer 1 to fix the issue?
Suggested Answer: C
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2 comments · newest first
KI
Kindra
3 days ago
I think we had a similar practice question about codec settings. Could it be related to the codec g729 option here?
CH
Chuck
9 days ago
I remember we discussed dial peers in class, but I'm not sure which configuration is crucial for SIP calls.