Wednesday, May 20, 2009

[asterisk-biz] GSM-Ethernet Gateway that supports GSM-Codec?

Hi,

this might sound pretty stupid, but i've tested some dozen from different vendors, and all of them just support g711.

Judging from the audio-quality, at least the cheaper ones are more-or-less a simple phone with an fxo-style interface that re-digitizes the audio, what i'm looking for is a device that transparently sends the gsm-encoded audio via rtp to asterisk.

anyone?


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