Comments on: Registering the Aastra MBU-400 to 3CX

By: Daniel Jones

Daniel Jones — Fri, 26 Mar 2010 21:58:46 +0000

This gives me a great step forward in getting my MBU 400 phones working with Trixbox Pro. I understand now that the SIP account is the MAC address with the Trixbox Pro, and the password is given to you… but I still get "Unknown SIP account" on the phone, and the Trixbox says my extension is not registered.

Could I have some help here? Thanks…

By: Objectapart

Objectapart — Wed, 16 Dec 2009 21:10:49 +0000

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By: Mike Evanisko

Mike Evanisko — Tue, 29 Sep 2009 14:34:36 +0000

Mustafa,

I have tested the Line port on this and I did not experience any echo. The PSTN Port also has a nice little Web Setting page itself, with a few settings like for example to fwd to an ext on busy.

By: Mustafa Khattab

Mustafa Khattab — Mon, 28 Sep 2009 01:46:25 +0000

Thanks for the tutorial, but I have question regarding the quality of the FXO interface on whether or not there are echo problems like many other devices out there (e.g. Handytone 503, SPA3102, etc.)