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DTMF For Long Distance Carrier Code
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AQS4B Offline
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Posts: 8
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Post: #9
RE: DTMF For Long Distance Carrier Code

I received a copy of the Yealink firmware updates for the T46G sfb and the T48G sfb and the issue is resolved!

The firmware versions that worked for us were:

T46G: T46-
with Yealink BToE Connector for Lync (

T48G: T48- and/or (T48-
with Yealink BToE Connector for Lync (
or with Yealink BToE Connector for Lync (

Note: We've tested this on 2x T46G's and 2x T48G's. The T46G users were locked out of Active Directory after installing BToE but we unlocked them and everything works.

Call control from SfB deskop application controls the Yealink phones and the long distance codes work.

I'm going to purchase ~ 30 T46G sfb phones and ~5 T48G sfb phones and get more end user feedback as well as work on call recording now.

Just wanted to let you know the updated firmware versions that we saw correcting the issue for us.

Thanks for the feedback and assistance.

(01-31-2017 08:24 PM)dougher1 Wrote:  We're running that f/w also. I have asked my contacts when it will be delivered. I'll post if I hear anything.
02-03-2017 10:41 PM
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RE: DTMF For Long Distance Carrier Code - AQS4B - 02-03-2017 10:41 PM

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