Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 72

Which Cisco Unified Communications Manager configuration is required for SIP MWI integrations?

Answer options

• A. Select ג€Redirecting Diversion Header Delivery - Inboundג€ on the SIP trunk.
• B. Enable ג€Accept presence subscriptionג€ on the SIP Trunk Security Profile.
• C. Enable ג€Accept unsolicited notificationג€ on the SIP Trunk Security Profile.
• D. Select ג€Redirecting Diversion Header Delivery - Outboundג€ on the SIP trunk.

Correct answer: C

Explanation

'Accept unsolicited notification' is necessary for SIP MWI integrations because it allows the system to receive MWI notifications without a prior subscription. The other options either deal with presence subscriptions or redirecting headers, which are not relevant for MWI functionality.