I have problem when established calls between two VVX1500. After voice calls established, then i pressed the video button on VVX1500 but the video was not works. Because the video icon was disabled. But if i dialed directly VVX1500 to VVX 1500 using url format (by passing elastix) then the video was ok. Can someone help what caused this problem? My elastix is 2.4 and VVX1500 firmware is 3.3.
<Moved post by moderator as unrelated to initial post>
I have split this post from your other LDAP post as they are completely unrelated.
The Video capabilities depend on your SIP switch. If the SIP switch does not allow Video then the call wont have video in it's SDP negotiation.
The phone itself works as you already confirmed via URL dialing.
I would suggest you inquire within the elastix community. It would also not harm to update the VVX1500 to the currently latest UCS 4.0.4 release.
---------------- The title Polycom Employee & Community Manager is a community setting and does not reflect my role. I am just a simple volunteer in the community like everybody else. My official "day" Job is 3rd Level support at Poly but I am unable to provide official support via the community.
Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels. Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's