/mcp© 2018 Cisco Systems, Inc. All rights reserved. Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com Page 13 of 48 voice-class sip bind media source-interface GigabitEthernet0/0/0 no vad ! dial-peer voice 4 voip description Outgoing to CUCM destination-pattern 480...... session protocol sipv2 session target ipv4:10.80.18.2:5060 session transport tcp voice-class codec 1 voice-class sip bind control source-interface GigabitEthernet0/0/1 voice-class sip bind media source-interface GigabitEthernet0/0/1 dtmf-relay rtp-nte no vad