/mcpProcedure Step 1 From the Cisco Unified Serviceability interface, choose Tools > Control Center - Feature Services. Step 2 Choose the Cisco Unified Communications Manager server from the Servers drop-down list. In the CM Services area, Cisco CallManager displays in the Service Name column. Step 3 Click the radio button that corresponds to the Cisco CallManager service. Step 4 Click Restart. The service restarts and displays the message, Service Successfully Restarted. Step 5 Repeat step 3 and step 4 to restart Cisco CTL Provider service. Configure SIP Profile for AS-SIP Use this procedure to configure SIP profile with SIP settings for your AS-SIP endpoints and for your SIP trunks. Procedure Step 1 In Cisco Unified CM Administration, choose Device > Device Settings > SIP Profile. Step 2 Do either of the following: • Click Add New to create a new SIP Profile. • Click Find and select an existing SIP Profile. Step 3 Enter a Name and Description for the SIP Profile. Step 4 Check the Assured Services SIP conformance check box. Note This checkbox must be checked for SIP trunks and for third-party AS-SIP phones. It's not mandatory for Cisco IP Phones that support AS-SIP. Step 5 In the Parameters used in Phone section, configure DSCP precedence values for the types of calls that you expect to make. Note You can also configure DSCP values via clusterwide service parameters. However, the DSCP values within a SIP Profile override the clusterwide settings for all devices that use the SIP Profile. Step 6 From the Early Offer support for voice and video calls drop-down list, select one of the following options to configure Early Offer support for SIP trunks that use this profile: • Disabled • Best Effort (no MTP Inserted) • Mandatory (insert MTP if needed) Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 818 QoS Management Configure SIP Profile for AS-SIP