PBXes - Print: RE: configuring an aastra 57i CT

PBXes (http://www1.pbxes.com/forum/index.php)
- English (http://www1.pbxes.com/forum/board.php?boardid=16)
-- Terminal Equipment (http://www1.pbxes.com/forum/board.php?boardid=21)
--- RE: configuring an aastra 57i CT (http://www1.pbxes.com/forum/threadid.php?threadid=1238758049)

Posted by sulieman on 03.04.2009 at 13:27:

configuring an aastra 57i CT

help I just purchase for my birthday an aastra 57I ct to use with the service

Its has sip firmware 2.1.0.2145 Im using it as a standalone phone
Help
Haven't got it to work yet

Posted by Diafora on 05.04.2009 at 08:54:

RE: configuring an aastra 57i CT

Well, I hope you can place this IP phone on a Public IP with no Firewall, since as far as I know it does not support STUN or any other NAT traversal method.

Even the newest firmware 2.5 might not help you with its' lack of NAT traversal.

Posted by sulieman on 05.04.2009 at 14:51:

RE: configuring an aastra 57i CT

its on a public Ip yes correct but firmware 2.1 does anybody have set up details

Posted by Diafora on 06.04.2009 at 12:47:

RE: configuring an Aastra 57i CT

Since the phone is on a Public IP, its' web interface should be accessible from the WAN side. I suggest you buy some support time, and we will try to help you set it up.

Please consider upgrading its' firmware to the latest version, before the configuration takes place.

Posted by sulieman on 07.04.2009 at 04:05:

RE: configuring an aastra 57i CT

i have support time already sir and i will arrange for the upgrade of firmware today thank you

Posted by Diafora on 07.04.2009 at 21:00:

RE: configuring an aastra 57i CT

The issue is, the IP of the phone happens to be Private not Public, since it resides behind a firewall.