Cisco Cisco IOS Software Release 12.4(23) Notas de publicación

   ...

   router(config)#no crypto map map-name 5

Workaround: Before you delete the crypto map entry that includes the dynamic keyword in its 
definition, manually configure all dynamic crypto maps to point to a nonexistent ACL, as in the 
following example:

router#

  ...

   crypto dynamic-map dyn-map 5

   ...

   router(config)#crypto dynamic-map dyn-map 5

   router(config-crypto-map)#match address no-such-acl

CSCsa73842

Symptoms: An IP phone line is not released for some calls between Cisco CallManagers.

Conditions: This symptom is observed when calls between the Cisco CallManagers are made via a 
Cisco Multiservice IP-to-IP Gateway (IPIPGW) that is configured for H.323.

Workaround: There is no workaround. 

CSCsa78779

Symptoms: A memory leak may occur in the processor memory pool of a router that runs encrypted 
traffic with an SA-VAM2.

Conditions: This symptom is observed when the SA-VAM2 encrypts traffic and when underlying 
“no buffer” conditions exist in the I/O particle pools for the encrypted packets.

Workaround: There is no workaround. 

CSCsa86918

Symptoms: A clicking sound is heard after each .wav audio file is played from a VoiceXML 
(VXML) document. 

Conditions: This symptom occurs in Cisco IOS Release 12.3(14)T on a Cisco AS5400. The problem 
only occurs when there are multiple .wav files in a single VXML document that are concatenated 
together to play to the caller. A VXML document containing a single .wav file does not experience 
the problem.

Workaround: There is no workaround.

CSCeg22171

Symptoms: Calls fail to connect when they are switched from the primary D channel to the backup 
D channel.

Conditions: This symptom is observed when you either unplug the cable or shut down the controller 
of the primary D channel.

Workaround: There is no workaround. 

CSCeg22533

Symptoms: A signal-only call fails when an INVALID message is generated because a B-channel 
IDB is not found.