[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.

Post Reply 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
T21P E2 OpenVPN: After replacing the VPN Config it will not connect.
Author Message
vianneyjs Offline
Junior Member

Posts: 6
Joined: Dec 2015
Reputation: 0
Post: #1
T21P E2 OpenVPN: After replacing the VPN Config it will not connect.
This phone was working perfectly for two days connected to OpenVPN running on my PFSense firewall.

I created a new client certificate for this phone on PFSense, then exported the config, and then uploaded the VPN config to the phone, after rebooting the phone did not connect to VPN.

I decided to factory reset the phone, then re-uploaded the new VPN config, then the phone rebooted and got connected to VPN, and then I was able to register the extension.

If the phone is reset/power cycle it will not connect to VPN, unless I factory reset it and re-upload the VPN config.

Firmware version: T21P_E2-

Syslog verbose 6 is attached.

Please advise.

Thank you!



I managed to resolved this issue, I would call this a bug.

It is reproducible if the Secondary Server (NTP) under Settings ---> Date and Time is blank.

Please refer to the attached screenshot and syslog-2 (Verbose 3).

Thank you.

Attached File(s) Thumbnail(s)
(This post was last modified: 01-01-2016 09:25 AM by vianneyjs.)
01-01-2016 05:00 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 

Messages In This Thread
T21P E2 OpenVPN: After replacing the VPN Config it will not connect. - vianneyjs - 01-01-2016 05:00 AM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  WH66 Device won't connect after mac goes in sleepmode wilcotroost 2 1,225 05-06-2024 10:07 PM
Last Post: onescifi
  T21P TLS - Trusted CA TheCourier 0 905 07-19-2023 03:59 PM
Last Post: TheCourier
  MP50 use with Google Voice or Amazon AWS Connect greg@redawning.com 1 3,413 08-13-2022 06:09 AM
Last Post: greg@redawning.com
  Problem of OpenVPN simonleung 0 2,011 04-26-2022 02:24 PM
Last Post: simonleung
  V83 and openvpn problem avayax 12 25,274 03-04-2022 12:10 AM
Last Post: rfrantik@rfcinc.com
  Company Portal cannot connect to Microsoft Intune nguyenp 3 11,494 03-03-2022 04:22 PM
Last Post: mjasa
  Not Able To Connect To Internet! AftonDibbert 0 3,131 12-18-2021 02:34 PM
Last Post: AftonDibbert
  FW 85: OpenVPN changes mkeuter 3 8,240 12-08-2020 07:56 PM
Last Post: klindwort
  Show log the web login connect attempts Hypper 4 11,367 10-13-2020 06:53 PM
Last Post: Yisroel_MongoTEL
  T21P E2 retrieve configure to RPS suddenly erictam 0 3,534 08-31-2020 04:07 AM
Last Post: erictam

Forum Jump:

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

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