We have unity 2.4.6-161 with callmanager 3.1.3a and ip phones 7960.
We would like to enable compression for recording so messages get smaller.
However I was told we could only use G.729 because that the only codec supported by the 7960 (beside G723).
The problem is that only VMO is capable of reading G.729. We have many users using Outlook web access to get to voicemail so this is not an option.
Is there any other way to be able to use a different codec that would be supported by apps like windows media player. We have dialogic cards if need be. I haven't be able to find a commercial version of the G729 codec that we could use with windows media player or real audio or just at least a player that would support g729.
Several folks trying to get messages to play out various hand held devices have had luck with the GSM 6.10 codec which has decent compression (much better than 711, not quite a good as 729a but it sounds better than 729a in my opinion) and is supported natively by Windows.
I'm confused. Tac said I could only use a codec supported by the 7960.
Does this mean either codec available on unity thru setrecordformat.exe will work fine. I thought that if you accessed your messages from a 7960 phone, unity would only send the file directly to the phone without converting it to g711 or g729 first.
I guess I could try over the week-end to flip the switch and see what happen.
G729 is a proprietary codec licensed from Spiro Labs (my spelling may be off) and you are correct that support for G729 is not included with the standard Microsoft products. I used OWA to listen to voicemails at home through MusicMatch Jukebox v7.1, and others say that some of the Cool Edit versions offer support for G729. Maybe others on the forum might know of some other program that can support G729 as well.
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
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