Table Of Contents
SIP:SIP Support for Asymmetric SDP
Configures SIP gateways to send and receive Dual Tone Multi-Frequency (DTMF) and dynamic codec Real Time Protocol (RTP) packets with different payloads.
Configuration information is included in the "Configuring SIP DTMF Features" chapter of the Cisco IOS SIP Configuration Guide, Release 12.4T, at the following URL:
Command Reference Information
Command reference information is included in the Cisco IOS Voice Command Reference, at the following URL:
New or Modified Commands
The following command is new for this feature:
List of All Release 12.4T Commands
An alphabetical list of all Cisco IOS Release 12.4T commands is in the Cisco IOS Master Commands List, Release 12.4T, at the following URL:
List of All New, Modified, Removed, and Replaced Release 12.4T Commands
Alphabetized lists of all new, modified, removed, and replaced commands for each Cisco IOS Release 12.4T release are in the Cisco IOS New, Modified, Removed, and Replaced Commands, Release 12.4T, document at the following URL:
Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.
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