[Freeswitch-users] Freeswitch inbound logic match

Gonzalo Gasca Meza gascagonzalo at gmail.com
Wed Oct 7 19:15:18 MSD 2015


I have a SIP Provider which has 4 IP addresses in US. They send SIP calls
from any of those 4 IPs to my Freeswitch. **They do not require
authentication, nor SIP Trunk registration, just purely send a SIP INVITE**

Incoming calls *work fine* except that I want to assign a *context* when I
receive an incoming call from this ITSP at *gateway level*.
Gateway xml file is configured under external folder.
(../conf/sip_profiles/external/)

I can see in packet capture and in freeswitch.log call comes from correct
ip and port, but is always routed to context default. Hence I need to
configure something there. Is it possible to define context at gateway
level?

Console trace:
http://pastebin.com/NzzLAK8U
Freeswitch trace
http://pastebin.com/YUYVLfyY

I defined my 4 SIP Gateways (status up) as follows: (1 for each IP address)

<gateway name="itsp-inbound-us1">

  <param name="auth-calls" value="false"/>

  <param name="proxy" value="54.172.60.0"/>

  <param name="register" value="false"/>

  <param name="context" value="itsp"/>

  <param name="username" value="not-required"/>

  <param name="password" value="not-required"/>

  <param name="from-user" value="not-required"/>

  <param name="expire-seconds" value="600"/>

  <param name="extension" value="1000"/>

</gateway>


>sofia profile external gwlist

itsp-inbound-us4 itsp-inbound-us3 itsp-inbound-us2 itsp-inbound-us1

> sofia status gateway itsp-inbound-us1

Name    itsp-inbound-us1

Profile external

Scheme  Digest

Realm   54.172.60.0

Username not-required

Password yes

>From    <sip:not-required at 54.172.60.0>

Contact <sip:gw+itsp-inbound-us1 at 52.2.15.172:5060
;transport=udp;gw=twilio-inbound-us1>

Exten   1000

To      sip:not-required at 54.172.60.0

Proxy   sip:54.172.60.0

Context itsp

Expires 600

Freq    600

Ping    0

PingFreq 0

PingTime 0.00

PingState 0/0/0

State   NOREG

Status  UP

Uptime  536s

CallsIN 0

CallsOUT 0

FailedCallsIN 0

FailedCallsOUT 0

=================================================================================================
Any suggestion?
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