[asterisk-users] Polycom autoprovision behind a NAT

Russ Beaupre russ at botech.net
Mon Nov 6 19:54:07 MST 2006


I'm not sure.  We ended up putting in a d-link router to get around the ftp 
problem.  In most of our sites we have netscreen 5gt routers and they work 
fine.


-----Original Message-----

From: "Curt Shaffer" <cshaffer at gmail.com>

To: "'Asterisk Users Mailing List - Non-Commercial Discussion'" 
<asterisk-users at lists.digium.com>

Date: Mon, 6 Nov 2006 20:35:27 -0600

Subject: RE: [asterisk-users] Polycom autoprovision behind a NAT






If you want that is fine. But as I
mentioned when I put the phone on the same subnet as the ftp server with no 
NAT
it works like a charm. Is there something in the config that deals with NAT
traversal with regards to how it is provisioned?





From:asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf OfRuss Beaupre

Sent: Monday, November 06, 2006
8:26 PM

To: Asterisk
 Users Mailing List - Non-Commercial Discussion

Subject: RE: [asterisk-users]
Polycom autoprovision behind a NAT





I if you like, I can take a config file(s) and put up over
here as a test.  Our ftp is working.  It might be informative.


-----Original Message-----

From: "Curt Shaffer" <cshaffer at gmail.com>

To: "'Asterisk Users Mailing List -
 Non-Commercial Discussion'"
<asterisk-users at lists.digium.com>

Date: Mon, 6 Nov 2006 20:17:07 -0600

Subject: RE: [asterisk-users] Polycom autoprovision behind a NAT


To be honest I don’t know
for sure. I am using VSFTPD. I have never needed to set this with setups I 
have
used it before and there is nothing in the config that says passive. So 
I’m
guessing that its not. After you asked this I have googled passive FTP and 
it
seems to be on the money as to what is going on so I will try passive and 
see
if that helps. Thanks!


From:asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf OfRuss Beaupre

Sent: Monday, November 06, 2006
7:45 PM

To: Asterisk Users Mailing List - Non-Commercial Discussion

Subject: Re: [asterisk-users]
Polycom autoprovision behind a NAT





I can confirm that the linksys routers cause ftp
problems.  Is your FTP server set to use pasive mode?





-rb





-----Original Message-----

From: "Curt Shaffer" <cshaffer at gmail.com>

To: "'Asterisk Users
 Mailing List - Non-Commercial Discussion'"
<asterisk-users at lists.digium.com>

Date: Mon, 6 Nov 2006 19:19:48 -0600

Subject: [asterisk-users] Polycom autoprovision behind a NAT


I am having an issue with doing FTP auto provisioning of
Polycom 501’s when they are behind a NAT. If I put the phone on the same 
subnet
as the provision server it loads the configs and changes fine but as soon as 
I
put in behind a NAT it comes up with cannot contact boot server. I have 
tried
behind and replicated this behind a PIX 501, a Linksys SOHO router and a
Motorolla SOHO router.





Any ideas?





Curt
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