Cisco Cisco IOS Software Release 12.4(9)T
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Cisco IOS Hosted NAT Traversal for Session
Border Controller Phase-1
Border Controller Phase-1
The Cisco IOS Hosted NAT Traversal for Session Border Controller Phase-1 feature enables a Cisco IOS
Network Address Translation (NAT) Session Initiation protocol (SIP) Application Level Gateway (ALG)
router to act as a Session Border Controller (SBC) on a Cisco Multiservice IP-to-IP Gateway, ensuring
a seamless delivery of Voice over IP (VoIP) services.
Network Address Translation (NAT) Session Initiation protocol (SIP) Application Level Gateway (ALG)
router to act as a Session Border Controller (SBC) on a Cisco Multiservice IP-to-IP Gateway, ensuring
a seamless delivery of Voice over IP (VoIP) services.
Configuration Information
Configuration information is included in the “Configuring NAT as SIP Session Border Controller”
module in the
module in the
, Release 12.4T, at the following URL:
Command Reference Information
Command reference information is included in the “
chapter of the Cisco IOS IP
Addressing Services Command Reference, Release 12.4T, at the following URL:
New or Modified Commands
The following command is new for this feature:
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ip nat sip-sbc
List of All Release 12.4T Commands
An alphabetical list of all Cisco IOS Release 12.4T commands is in the Cisco IOS Master Command List,
Release 12.4T, at the following URL:
Release 12.4T, at the following URL:
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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:
Release 12.4T release are in the Cisco IOS New, Modified, Removed, and Replaced Commands,
Release 12.4T, document at the following URL:
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