[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


Post Reply 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
T21P : no audio when connect via openvpn
Author Message
kohan Offline
Junior Member
**

Posts: 11
Joined: Jul 2015
Reputation: 0
Post: #3
RE: T21P : no audio when connect via openvpn
Thank you for your fast respon good advice.. it's very useful..
i had try your advice, my openvpn is working and i can talk with yealink in remote site with that openvpn system..
but now i have problem again..
When yealink connected to voip server via openvpn server and the set time/clock is "DHCP time enable", the yealink time/clock change to default setting (fabrication time maybe, january 2015), or with another word my yealink is not receives time/clock setting from openvpn server.. with that time/clock setting, yealink can not connect with openvpn server because CA/client certificate expired (certificate validity from April 2016 - 2026)
when yealink setting is "DHCP time enable", i can not change "manual time" from disable to enable..
when i change yealink setting from DHCP time" from enable to enable and i set "manual time" enable and i set with real time/clock, yealink can connect with voip server via openvpn server, but if I restart yealink phone, time/clock setting change to "DHCP time enable" in january 2015 and yealink can't connect to openvpn server again..

What do you think about my case/problem? Is the problem in my openvpn server or in yealink phone?
Can you help me solve my problem?

Thank you..
04-16-2016 12:43 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
RE: T21P : no audio when connect via openvpn - kohan - 04-16-2016 12:43 AM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Solved Openvpn.tar creating the right size file compsos 3 335 08-20-2020 06:49 AM
Last Post: complex1
  Can't connect to Web UI Tealeaf 10 18,480 12-11-2019 06:55 PM
Last Post: william614
  OpenVPN and QoS/TOS roelvanmeer 0 1,076 02-19-2019 09:27 AM
Last Post: roelvanmeer
  Can't register T21P E2 phone LOU 2 6,939 02-09-2019 03:48 PM
Last Post: rccloud
  custom ringtone with new BLF audio alert Chris Barron 0 1,354 11-26-2018 09:59 AM
Last Post: Chris Barron
  OpenVPN Timeout connecting p2xt 3 2,805 07-13-2018 07:37 PM
Last Post: jolouis
  T21P E2 VPN tlathane 4 6,850 05-04-2018 08:36 AM
Last Post: AleksandrS
  openvpn w52p setup rafael 4 9,282 08-10-2017 02:03 PM
Last Post: indicato
  can't setup openvpn with t48g zzz 8 10,695 07-18-2017 09:04 AM
Last Post: sj
  Sip phone T21P Cannot configure sip server as %NULL% asenthil 2 3,375 09-06-2016 02:14 PM
Last Post: asenthil

Forum Jump:


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

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