New Forum system requires email address which you used to apply for your account to replace your original username. Password stays the same.Please see this post for more details
http://forum.yealink.com/forum/showthread.php?tid=40344

Yealink Test Club has been officially launched. Please visit post below to get detail information. Come and join us!
http://forum.yealink.com/forum/announcements.php?aid=18

We just had the YMCS online and we are also working on the features plan on the future versions, in this regard we are need to hear your voice about the YMCS.
Please visit : http://forum.yealink.com/forum/showthread.php?tid=42322


Post Reply 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
T22P delay in placing / answering call
Author Message
James_Yealink Offline
Administrator
*******

Posts: 1,159
Joined: Aug 2014
Reputation: 8
Post: #2
RE: T22P delay in placing / answering call
Hi Glamb,

You siad that when placing a call from the extension of T22 on an external site it takes 4 seconds to start ringing? I think the ringing means ringback tone?

If yes, it's likely that phone don't receive a 180/183 message in time. Cause phone will play ringback tone when it receive a 180/183 message from server.

Can you get a pcap file? From the pcap trace we can know why phone takes so long to act.

Regards,
James
11-14-2014 04:53 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
RE: T22P delay in placing / answering call - James_Yealink - 11-14-2014 04:53 PM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  T22P Action URI ATrans and BTrans not working? DaveThompson 2 3,215 09-10-2019 10:47 AM
Last Post: DaveThompson
  T22P Stuck on FW 7.60.40.7 justingoldberg 0 326 08-16-2019 01:19 PM
Last Post: justingoldberg
  Call forwarding with SIP devices Yealink and Cisco Call Manager CUCM joao.schlemm 7 8,366 08-03-2018 08:03 PM
Last Post: MarkLReed
Photo Yealink T21P E2 displays VIA and FROM headers on incoming call DmitryTsyganov 1 1,550 07-12-2018 07:28 PM
Last Post: johnkiniston
  T22P DSSKey linekey labels andcza 2 2,215 05-10-2018 06:02 AM
Last Post: andcza
  T22p does not get IP, and does not access the web interface even by manually config jason.luka 5 2,748 04-18-2018 01:29 AM
Last Post: Samuel_Yealink
  T22P -0 3CX firmware web server fails preterion 1 1,826 04-17-2018 02:35 PM
Last Post: will3
  T21P-E2 sends a CANCEL to put a call in hold Diego Juan 0 1,176 03-23-2018 02:52 PM
Last Post: Diego Juan
  Call Queue not working with the Grandstream UCM6202 ttran 8 6,992 03-04-2018 06:42 PM
Last Post: Adnanka
  T29G DSSKey functionality alternative number call AresK 4 2,563 12-13-2017 06:56 AM
Last Post: Evan_Yealink

Forum Jump:


User(s) browsing this thread: 1 Guest(s)

Contact Us   Yealink   Return to Top   Return to Content   Lite (Archive) Mode   RSS Syndication