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early media video
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Aishion_Yealink Offline

Posts: 116
Joined: Mar 2017
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Post: #2
RE: early media video
(01-22-2018 06:57 AM)RKAG Wrote:  Hi there,
I need video preview when calling from an outdoor station to a Yealink T49G or/and T48S.
Is there a way to activate or integrate early media video (preview)?

For Example (Grandstream GXV3275): When my door phone calls a SIP extension,
I see on my desk phone a video preview of the door phone.
Thanks Matt

Hi Matt,

This is Aishion from Yealink technical team, nice to know you. My pleasure to work for you!

Sorry to tell you that Yealink T49G or T48S can't support door phone preview feature, but there are some solutions can implement similar functionality.

[Solution 1]

Display the jpg or mpg Image of a door camera through XML, please refer to below FAQ:


[Solution 2]

Display the jpg or mpg Image of a door camera through Invite message.

since V81(it's OK for T48S), as long as the server would send the Invite message with below red info, it can work.


Besides, we also have an android code base phone called T58V that can support phone door feature, please kindly refer to below datasheet:


If above solution can't meet your requirement, may I know any project involved this feature and how many phones/models?

Any question, please feel free to contact us.

Best Regards
01-23-2018 05:35 AM
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Messages In This Thread
early media video - RKAG - 01-22-2018, 06:57 AM
RE: early media video - Aishion_Yealink - 01-23-2018 05:35 AM

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