/mcpDescription Restriction Call Forward Unregistered (CFUR) support for Cisco Jabber on iPhone and Android is as follows: • CFUR is supported if Cisco Jabber on iPhone or Android does not have either a mobile identity or remote destination configured. • CFUR is not supported, and will not work, if a Remote Destination is configured • CFUR is not supported, and will not work, if a Mobile Identity is configured with a mobile phone number and Single Number Reach is enabled. If you have a mobile identity or remote destination configured, use Call Forward Busy and Call Forward No Answer instead. Call Forwarding Unregistered Unified Communications Manager does not support call queuing with Cisco Unified Mobility. Call Queuing Users cannot initiate a meet-me conference as conference controller by using mobile voice access, but they can join a meet-me conference. If an existing conference call is initiated from a shared-line IP phone or dual-mode phone or smartphone that is a remote destination, no new conference party can be added to the existing conference after the call is sent to a mobile phone or a dual-mode handoff action occurs. To permit the addition of new conference parties, use the Advanced Ad Hoc Conference Enabled service parameter. Conferencing Users can dial a + sign through dual-tone multifrequency (DTMF) on a mobile phone to specify the international escape character. Cisco Unified Mobility does not support + dialing through DTMF for IVR to make an outgoing call from a mobile phone to an enterprise IP phone for which the directory number contains the + character. Cisco Unified Mobility does not support + dialing through DTMF for two-stage dialing to make an outgoing call from a mobile phone to an enterprise IP phone for which the directory number contains the + character. Dialing + Character from Mobile Phones If do not disturb (DND) is enabled on a desk phone, the desk phone cannot be placed in the remote In use state and the call is not anchored in the following scenarios: • DND is enabled with the call reject option. • DND is activated by pressing the DND softkey on the desk phone. If DND is enabled with the ring off option, however, the call is anchored. Do Not Disturb on the Desk Phone and Direct Calls to Remote Destination Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 39 Remote Worker Features Cisco Unified Mobility Restrictions