[Asterisk-Users] Asterisk problems behind firewall

[Jeff R Glassman]

I had my asterisk at home server working fine SPA-8841  SPA-2100.  It was on an
open IP no fire wall.  I moved the server behind the firewall.  Now the
phones will not dial out.  The phones can be called from a DID or calling to
the main POTS number and dialing the extension. However neither side can
hear each other

 

 

I opened the following ports in my router

 

22 TCP

 

5060 UDP*

 

5080 UDP*

 

10000 - 2000 UDP

 

80              TCP

 

*	I have each SPA on different Sip port since they are on the same
network.

 

Any ideas what else I should do to get it working?

 

SIP.CONF

 

[general]

 

port = 5060           ; Port to bind to (SIP is 5060)

bindaddr = 0.0.0.0    ; Address to bind to (all addresses on machine)

disallow=all

allow=ulaw

allow=alaw

context = from-sip-external ; Send unknown SIP callers to this context

callerid = Unknown

 

#include sip_nat.conf

#include sip_additional.conf

 

sip_additional.conf 

205]

username=205

type=friend

secret=[PASSWORD]

qualify=no

port=5060

nat=yes

mailbox=205

host=dynamic

dtmfmode=rfc2833

context=from-internal

canreinvite=no

callerid="Spa-2100 L1" <205

 

[210]

username=210

type=friend

secret={PASSWORD}

qualify=no

port=5080

nat=yes

mailbox=210

host=dynamic

dtmfmode=rfc2833

context=from-internal

canreinvite=no

callerid="SPA-841" <210

 

 

Jeff

 

 

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