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T20P + Failed transfering calls
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Karl_Yealink Offline
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Posts: 673
Joined: Apr 2015
Reputation: 3
Post: #2
RE: T20P + Failed transfering calls
1. The firmware of the phone?
2. How many phones do you have? All of them have this problem?
3. Both the attended transfer and blind transfer can't work.
When you press the ok button to complete the transfer, the transfer is attended transfer.
When you press the transfer button to complete the transfer, the transfer is blind transfer.
05-05-2016 06:11 AM
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RE: T20P + Failed transfering calls - Karl_Yealink - 05-05-2016 06:11 AM

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