[YMCS/YDMP Free Trial Program]Yealink would like to offer Free Trial Program of Yealink device management service for our current eligible customers. You can see the details below.
https://www.yealink.com/ydmp-freetrial-2020


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SIP-T28P UCM1608
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Post: #2
RE: SIP-T28P UCM1608
Hi Dante,

Please make sure you have configured correct voice settings in your PBX.
Do your other brand phone work well?
05-13-2014 09:08 AM
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Messages In This Thread
SIP-T28P UCM1608 - dante5do - 03-08-2014, 02:22 AM
RE: SIP-T28P UCM1608 - Yealink Support - 05-13-2014 09:08 AM
RE: SIP-T28P UCM1608 - dante5do - 05-14-2014, 12:07 AM
RE: SIP-T28P UCM1608 - Yealink Support - 05-14-2014, 04:11 PM

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