[asterisk-users] 2 problems I can't solve without any help

jonas kellens jonas.kellens at telenet.be
Sat Jun 27 04:33:19 CDT 2009


Problem 1 :

Incoming conversations from the SIP-provider come into the
[default]-context and to the 's'-extension.
I am unable to change this, even if I have :

sip.conf
[general]
;context=default                ; Default context for incoming calls

register => 092779077:XXXX at 85.119.188.3

; incoming
[092779077]
type=user
host=85.119.188.3
context=from3starsnet

So I define no default context because I want to explicitly define it in
my user-configuration.

Though this is the only solution for incoming conversations :
[default]
exten => s,1,NoOp(call from 3StarsNet)
exten => s,n,Dial(SIP/grandstream,30)

I would like :
[from3starsnet]
exten => s,1,NoOp(call from 3StarsNet)
exten => s,n,Dial(SIP/grandstream,30)


Problem 2

Setup :
Grandstream --> Asterisk --> Endian_Firewall --> SIPprovider

Problem :
Called party can not here me (I'm on the Grandstream) while I can here
the other side clearly (GSM/cell phone number).

Making a call or receiving a call makes no difference.

Configuration Asterisk :
rtp.conf :
rtpstart=11000
rtpend=11500

firewall :
-A RH-Firewall-1-INPUT -p udp --dport 4569 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp --dport 5060 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp --dport 5060 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp --dport 11000:11500 -j ACCEPT

Configuration Endian :
portforwarding :
5060 and 11000:11500 to Asterisk_internal_ip

outgoing traffic :
coming from Asterisk_internal_ip : ports 5060 and 11000:11500 to RED
ZONE (internet) are open !

Why is outgoing audio a problem ?
Help is much appreciated !!

Thanks for the feedback.
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