Blocking Ports

Hi all...
I have been using my Tranzeo 900 MHZ wireless for internet and Voip
service for a while now (six months). It's been working great.

I was able to move it from my wireless system in my shop to my Telus
ADSL system in my house without issue until a few days ago.

Is is possible for Telus (my local telco) to block ports 5060 and
5061? (I tested the voip modem on three other systems and it works
fine)

If so, is there a sure fired way I can tell? Ie... doing a port probe
from www.grc.com ? Is that a better way? I want to nail this telco
if they are doing this.

Nick.

Sorry for the multiple posts. I moved servers and changed from
mail.xxxx to smtp.xxxx Once I figured that out Agent send out all
three posts. I thought I had deleted the other two.

Excuse my incompetence.
N.


On Tue, 25 Mar 2008 00:00:29 GMT, Rangefire Wireless
<(E-Mail Removed)> wrote:

>Hi all...
>I have been using my Tranzeo 900 MHZ wireless for internet and Voip
>service for a while now (six months). It's been working great.
>
>I was able to move it from my wireless system in my shop to my Telus
>ADSL system in my house without issue until a few days ago.
>
>Is is possible for Telus (my local telco) to block ports 5060 and
>5061? (I tested the voip modem on three other systems and it works
>fine)
>
>If so, is there a sure fired way I can tell? Ie... doing a port probe
>from www.grc.com ? Is that a better way? I want to nail this telco
>if they are doing this.
>
>Nick.