problem between GXP1405 and 3cx

[juniorloureiro]

Hello Guys,
I have 15 Alcatel Lucent ip Phone 8 with my 3CX v12 (8sc) and recently I bought 2 Grandstream GXP-1405, one worked property.
The other one has a weird problem, when it is plugged and powered up the others phone simply unregister and stop working, keep those on infinity loop.
I changed the problematic one for a new one, and for my surprise the new one does the same problem.

Someone experienced some near of that?
Thanks

 

[roland_3CX]

Hello Junior,

Please consult the link below regarding Grandstream IP Phones.

http://www.3cx.com/sip-phones/grandstream-gxp1450/

 

[juniorloureiro]

Hello Roland.

Problem solved.
The PC cable was at LAN socket and vice-versa.
That was the problem here.
Thanks for your help.

Best regards.
Junior

 

[roland_3CX]

Hello Junior,

Thank you for the updated. Glad the issue is resolved.