Feature Information for Mid-call Signaling
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.
Feature Name |
Releases |
Feature Information |
---|---|---|
Mid-call Re-INVITE Consumption |
Cisco IOS 15.2(1)T Cisco IOS XE 3.6S |
The Mid-call Re-INVITE consumption feature consumes mid-call Re-INVITEs from CUBE and helps to avoid interoperability issues because of these re-invites The following commands were introduced or modified: midcall-signaling . |
Mid-call Codec Preservation |
Cisco IOS 15.3(2)T Cisco IOS XE 3.9S |
The Mid-call Codec Preservation feature helps to disables codec negotiation in the middle of a call and preserves the codec negotiated before the call. The following commands were introduced or modified: midcall-signaling preserve-codec , voice-class sip midcall-signaling preserve-codec . |
Mid-call Re-INVITE Consumption Enhancements |
Cisco IOS 15.5(3)M Cisco IOS XE 3.16S |
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