/mcpYou can also use self-signed certificates for both Unified Communications Manager and the IM and Presence Service Service. In this case, you must upload onto Expressway-C the tomcat and Cisco CallManager certificates for Unified Communications Manager and a tomcat certificate for the IM and Presence Service Service. Note Mobile and Remote Access Configuration Task Flow Complete these tasks in Unified Communications Manager if you want to deploy Mobile and Remote Access endpoints. Procedure Purpose Command or Action Make sure that the Cisco AXL Web Service is activated on the publisher node. Activate Cisco AXL Web Service, on page 73 Step 1 Optional. Configure Region-specific settings for your Mobile and Remote Access endpoints. Configure Maximum Session BitRate for Video, on page 73 Step 2 For example, if you expect Mobile and Remote Access endpoints to use video, you may want to increase the Maximum Session Bit Rate for Video Calls setting as the default setting of 384 kbps may be too low for some video endpoints. Assign your Date/Time Group and Region configuration to the device pool that your Mobile and Remote Access endpoints use. Configure a Device Pool for Mobile and Remote Access, on page 74 Step 3 Optional. ICE is an optional deployment that uses STUN and TURN services to analyze the Configure ICE, on page 74 Step 4 available media paths for an Mobile and Remote Access call and then to select the best path. ICE adds potentially to the call setup time, but increases the reliability of Mobile and Remote Access calls. Use this procedure to set up a phone security profile to be used by Mobile and Remote Access endpoints. Configure Phone Security Profile for Mobile and Remote Access, on page 75 Step 5 Cisco Jabber only. Set up an Mobile and Remote Access Access Policy for Cisco Jabber Configure Mobile and Remote Access Access Policy for Cisco Jabber Users, on page 76 Step 6 users. Cisco Jabber users must be enabled with Mobile and Remote Access access within their user profiles in order to use the Mobile and Remote Access feature. Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 72 Remote Worker Features Mobile and Remote Access Configuration Task Flow