[Asterisk-Users] 2 Sip phones behind un-natted Asterisk

[Barry Fawthrop]

> canreinvite=no

[general]
port          = 5060
srvlookup = yes
nat           = yes
tos           = lowdelay
disallow   = all
allow       = ulaw
allow       = gsm
allow       = alaw
context    = INVALID

Currently my IP phones haves this in the sip.conf
[4403]
type            = friend
username    = 4403
secret         = password
nat             = yes
host           = dynamic
context      = toll-access
accountcode = barry
mailbox        = 4403
dtmfmode     = inband
canreinvite    = yes


I'll try changing the can reinvite to NO
Currently my setup is
           192.168.0.0
192.168.1.0
IP Phone <-> Linux gateway  <-> Internet & VPN connection  <-> Linux gateway
<-> * server <-> IP Phone
The two networks are linked via internet and a VPN connect whereby I can
ping the local address from either network

Thanks all
Barry