[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
T46G no DHCPv6 RENEW after Reboot if phone stays in same network
Author Message
GeorgSchwarz Offline
Junior Member
**

Posts: 28
Joined: May 2013
Reputation: 0
Post: #1
T46G no DHCPv6 RENEW after Reboot if phone stays in same network
We are currently introducing IPv6 for our customers. Due to technical circumstances, we are required to use IPv6 DHCP and not stateless autoconfig.

When a T46G is booted up for the very first time, it does a DHCPv6 SOLICIT and keeps on renegotiating the IPv6 address As soon as the phone (set to DHCPv6) is rebooted once, it sticks with the IP-address it had and justs sends a CONFIRM/REPLY on boot However, even if the lease time expires, it will never send a RENEW or Solicit again (as it does when it’s still ‘unbooted’… ) (The CONFIRM/REPLY on boot-up is the only DHCPv6 packet send as long as the phone is turned on)

So you might be lucky if the config it gets from the DHCP-Server is valid but if it’s not you’re stuck until you put the phone into another network, because then, the REPLY to the CONFIRM packet will be negative and the phone will change to the new IP address. (then things work correctly until next reboot)

(Also disabling IPv6 or resetting the phone to factory defaults will not change the problem. It has to be moved to another network. And then the problem does not occur until next reboot) However, we will need to pass DHCP options to the phone and as a result this behavior can be very painful

That issue seems a misbehavior. What is the timeline for it to be fixed?
04-28-2014 06:11 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Yealink Support Offline
Administrator
*******

Posts: 2,684
Joined: Dec 2012
Reputation: 24
Post: #2
RE: T46G no DHCPv6 RENEW after Reboot if phone stays in same network
If you want to change the implement method, please ask your distributor for help. They will help to submit this new request to the corresponding technical specialist.
(This post was last modified: 04-28-2014 11:30 AM by Yealink Support.)
04-28-2014 11:08 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
GeorgSchwarz Offline
Junior Member
**

Posts: 28
Joined: May 2013
Reputation: 0
Post: #3
RE: T46G no DHCPv6 RENEW after Reboot if phone stays in same network
Thanks we will consider this option! You'll hear from our distributor...

best
George
(This post was last modified: 04-29-2014 06:58 AM by GeorgSchwarz.)
04-29-2014 06:57 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  MP50 Phone: Won't hang-up microdaft 3 3,522 06-18-2022 01:01 AM
Last Post: bwarpinski
  Phone freezing no access to settings npena 0 903 01-28-2022 10:55 PM
Last Post: npena
  MP56 - Speaker Phone Quality UBYeah 7 5,463 01-18-2022 04:45 AM
Last Post: yllw98stng
  SIP Phone VP59 recovery ERROR sakovalev 0 1,920 08-19-2021 10:07 PM
Last Post: sakovalev
  t46g: intercom over speaker rather than headset? asinshesq 23 65,199 07-28-2021 11:04 PM
Last Post: russman
  T46G - Disable Line Key Configuration ? timalex 13 35,197 04-12-2019 09:23 AM
Last Post: Johnny88
  T46G Call Fwd DSS Key enables / disables ALL fwd types MintTelecom 4 12,419 02-06-2018 05:28 AM
Last Post: Aishion_Yealink
Exclamation [SOLVED] T48G reboot-Loop P_Hackert 2 7,523 09-29-2017 07:36 AM
Last Post: P_Hackert
  T46G 28.82.0.2.0 -- BUG Tyler 1 5,212 09-29-2017 05:58 AM
Last Post: Lucia_Yealink
Lightbulb T20P remote phone book feature? Wilfried 3 9,219 06-21-2017 09:28 AM
Last Post: Lucia_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