[cisco-voip] Voice over ADSL PPPoATM

[Baylor Fooks]

We did this exact scenario and had to fall back to a T1. PPPoA vs. PPPoE
was a non-issue. Lack of QoS in the Telco ATM network was a
show-stopper. Needless to say the telco had no interest in making it
work. There are some sticky NAT traversal issues with phones and
CallManager. There are some third parties solutions popping up to
address this. We set up GRE tunnels to our CM to work around them.

Baylor Fooks
Blue Ridge Internetworks
www.brnets.com
direct: 434-951-7992
mobile: 434-531-0100
fax: 434-817-0740


-----Original Message-----
From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Oliver
Rebollido
Sent: Wednesday, August 04, 2004 11:46 AM
To: Voll, Scott; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Voice over ADSL PPPoATM


Scott:
I setup an Cisco 837 Router (built-in ADSL modem) that VPNs back to our
corporate office.  The remote user has a 7940 IP phone and the QOS I
used was pretty basic by giving VoIP traffic precedence over data
traffic.

Personally, setting up and 837 router is a lot more work than setting up
a PIX 501 or 506E for this application.

-Oliver

-----Original Message-----
From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Voll, Scott
Sent: Tuesday, August 03, 2004 2:28 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Voice over ADSL PPPoATM

Is anyone currently using IPT over an ADSL connection using PPPoA.

Looks something like this:

Home - cisco 675 ----- ADSL ------- Telco ATM ---------- Work - router -
LAN -CM 3.3.4 - VGW -PSTN.

Anything to note?  QoS? Any comments or Suggestions?

TIA

Scott


_______________________________________________
cisco-voip mailing list
cisco-voip at puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-voip




ATTENTION:
The information contained in this message may be legally privileged and
confidential.  It is intended to be read only by the individual or
entity to whom it is addressed or by their designee. If the reader of
this message is not the intended recipient, you are on notice that any
distribution of this message, in any form, is strictly prohibited.
If you have received this message in error, please immediately notify
the sender and/or Fenwick & West LLP by telephone at (650) 988-8500 and
delete or destroy any copy of this message.


_______________________________________________
cisco-voip mailing list
cisco-voip at puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-voip