E90

[rodneyeid]

anyone knows how to configure E90 in order to USE 3cx gateway??

 

[5qg4]

Hi rodneyeid,

Your E90 connect to local LAN or NAT over the Internet? E90 can working fine at LAN. However, it maybe unable to registered to 3CX via NAT over Internet.

Normally, all the SIP clients will work if all the following fields are correct.
User Name: XXX
Password: ***
Authorization User Name: XXX ( same as user name)
SIP Server Name: xxx.xxx.xxx.xxx or sip.xxxxxxx.com
Outbound Sever: xxx.xxx.xxx.xxx or sip.xxxxxxx.com
STUN Server: stun.3cx.com (disable if the phone in use at LAN)

Regards,

 

[rodneyeid]

i am using nat over the internet!!! how will it work!!??

but i tried others like truphone, and it it working fine and registered andi did calls! i think there is something we are missing in configuring the 3cx!!!

 

[rodneyeid]

+ i think it is a setting from the server we should do! cause i checked the truphone settings and they are the same i am putting , so this leaves us with server setup!

 

[5qg4]

If you using NAT over the Internet. At phone side MUST config the STUN server for that profile. At server side you MUST enable "Bind to Media Server" and "Extension is external".

 

[rodneyeid]

still not working
anything else i could do
?

 

[5qg4]

Please take a look this post http://www.3cx.com/forums/viewtopic.php?t=1488