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SIP-to-SIP Basic Functionality for Cisco Unified Border Element (Cisco UBE) and Cisco Unified Border Element (Enterprise) (Cisco UBE (Enterprise)) provides termination and reorigination of both signaling and media between VoIP and video networks using SIP signaling in conformance with RFC3261. The SIP-to-SIP protocol interworking capabilities support the following:
Your software release may not support all the features documented in this module. For the latest feature information and caveats, see the release notes for your platform and software release. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the Feature Information Table at the end of this document.
Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required.
To configure SIP-to-SIP connection types, perform the steps in this section.
The following table provides release information about the feature or features described in this module. This table lists only the software release that introduced support for a given feature in a given software release train. Unless noted otherwise, subsequent releases of that software release train also support that feature.
Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required.
Cisco Unified Border Element Feature History Information.
Table 1 | Feature Information for SIP-to-SIP Connections in a Cisco Unified Border Element |
Feature Name |
Releases |
Feature Information |
---|---|---|
SIP-to-SIP Basic Functionality |
12.2(13)T3 12.3(7)T |
This feature provides termination and reorigination of both signaling and media between VoIP and video networks using SIP signaling in conformance with RFC3261. The following commands were introduced or modified: allow-connections |
Cisco Unified Border Element (Enterprise) Feature History Information.
Table 2 | Feature Information for SIP-to-SIP Connections in a Cisco Unified Border Element (Enterprise) |
Feature Name |
Releases |
Feature Information |
---|---|---|
SIP-to-SIP Basic Functionality |
Cisco IOS XE Release 2.5 |
This feature provides termination and reorigination of both signaling and media between VoIP and video networks using SIP signaling in conformance with RFC3261. The following commands were introduced or modified: allow-connections |
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Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.