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G723, device specific calls with CCM TAPI

Hi,

I had developed a full-feature calling card system, the only problem now is it can only talk G711.

I digged into Cisco's TAPI development guide and found that I need to send device specific calls to have G723. So, I did; constructed a very nice little DLL so I can use it under VB too!

But, more problem comes. Under G723, I can never seems to get wave/in and wave/out devices thru lineGetID. TAPI replied device not available. Remove device specific calls, everything works again but only G711. The wave/in and wave/out is crucial for playing prompts, etc; so it must be there.

Is there something I missed here? Any programmer out there that had experience with this?

Thanks.

1 REPLY

Re: G723, device specific calls with CCM TAPI

Please use developer support central http://www.cisco.com/warp/public/570/avvid/ for application development issues.

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

Thank you for posting.

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