Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
New Member

DTMF out with FXS port

Is it possible to send DTMF tones out an FXS port, once the called device has answered? The answering device will then handle the call differently, depending on the tones it receives. Call Manager 3.3 with MGCP gateway for the FXS ports.

1 REPLY
Bronze

Re: DTMF out with FXS port

Hi,

The Foreign Exchange Station (FXS) port does not pass on the digits. You can use a FXO port insted to achieve the above.

The following link talks about some problems faced when trying to achieve what you are trying to implement.

http://www.cisco.com/en/US/customer/tech/tk652/tk698/technologies_problem_troubleshooting09186a00800d62d2.shtml

Hope that helps.

224
Views
4
Helpful
1
Replies
CreatePlease to create content