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DTMF Issue

Cat6k w/ V6.2(3) 8-port T-1 Mod, CM3.1. Outbound calls through T1 initiate normally. Only the first DTMF tone is accepted, all subsequent DTMF are ignored and the receiving voice immediately becomes garbled.

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Re: DTMF Issue

Often times complex troubleshooting issues are best addressed in an interactive trouble-shooting session with one of our trained technical assistance engineers. While other forum users may be able to help, it’s often difficult to do so for this type of issue.

To utilize the resources at our Technical Assistance Center, please visit http://www.cisco.com/tac and to open a case with one of our TAC engineers, visit http://www.cisco.com/tac/caseopen

If anyone else in the forum has some advice, please reply to this thread.

Thank you for posting.

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