Hello,
Here is a breakdown of the issue I am experiencing. I have three remote
employees, in various states, who have Polycom 501 phones. They are
unable to receive incoming calls after a few minutes of the phones being
plugged in. They work immediately after being plugged in, but they lose
the
You have to lower the registration interval in the phones to under a
minute otherwise the NAT hole closes and no calls come in.
Polycom has said that they are going to be putting in a keep alive in
the firmware at some point.
On 6/28/06, Von L. [EMAIL PROTECTED] wrote:
Hello,
Here is a
On 12:04, Wed 28 Jun 06, Von L. wrote:
Hello,
;_
;sip.conf
;_
[general]
port=5060
bindaddr=0.0.0.0
externip=XXX.XXX.XXX.XXX
localnet=XXX.XXX.XXX.XXX/255.255.255.248
FYI, when we had NAT routers at both locations setting qualify=yes
did not work.
On 6/28/06, Michiel van Baak [EMAIL PROTECTED] wrote:
On 12:04, Wed 28 Jun 06, Von L. wrote:
Hello,
;_
;sip.conf
Von L. wrote:
plugged in. They work immediately after being plugged in, but they lose
the ability shortly thereafter. They can always make outbound calls, but
only to real phone numbers, not extensions.
They each have NAT routers, and I have triple checked that they have
opened/forwarded the
Von L. wrote:
plugged in. They work immediately after being plugged in, but they lose
the ability shortly thereafter. They can always make outbound calls, but
only to real phone numbers, not extensions.
They each have NAT routers, and I have triple checked that they have
opened/forwarded the
Sounds like the registration interval in the phones is less than the required registration interval of the server. I had this occur when using a SIP phone with an ITSP.
Michael
On Wed, 28 Jun 2006 12:04:40 -0400, Von L. wrote:
Hello,
Here is a breakdown of the issue I am
