[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.

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ttbcn Offline
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Posts: 3
Joined: Mar 2014
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Post: #1

I've encountered a problem with DCHP renewals in my setup.

I've setted-up a VPN that relays DHCP requests to our DHCP server.

The phones installed at the remote office aren't resuscribing to the PBX. That's because the VPN endpoint doesn't relay the IP.

Searching the logs I've found that Firmwares newer than X.70.X.X doesn't send DHCPREQUEST command to the DHCP server, so that server doesn't reply with DHCPACK. But, that's extrange, at the local endpoint the phones renew correctly the IP.

So, for new firmware upgrades, could be possible to repair the DHCP process in order to our server receive the DHCPREQUEST before the leases end?

Best regards,

Oh, by the way, I've tested this situation with T-22P and T-26P Phones.
(This post was last modified: 04-03-2014 10:16 PM by ttbcn.)
04-03-2014 08:06 PM
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Messages In This Thread
DHCPREQUEST - ttbcn - 04-03-2014 08:06 PM
RE: DHCPREQUEST - Yealink Support - 04-09-2014, 07:10 PM
RE: DHCPREQUEST - ttbcn - 04-23-2014, 02:46 PM
RE: DHCPREQUEST - ttbcn - 04-25-2014, 08:14 PM
RE: DHCPREQUEST - Yealink Support - 04-25-2014, 08:41 PM

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