How to receive calls from callers not registered

juanmanuel

1. Brekeke Product Name and version:PBX version 2.3.6.0 PRO

2. Java version:6, update 1

3. OS type and the version:Windos Vista Bussines

4. UA (phone), gateway or other hardware/software involved:

5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/networkpatterns.html :

6. Your problem:

Some carries offers IP telephony but is not requiered to be registered to make and receive calls, in fact they don't ask customer to register to his service, they use a dedicate link.

I need to accept calls from these carriers but Bekeke PBX rejects the incoming call by 407 : proxy server authentication required.

I have set "no"for authentication REGISTER at BSS SIP configuration, but the error remains

I have set at dial plan :

Matching patterns :$request=^INVITE
Deploy patterns: $auth=false and $continue=true

And the error 407 remains.

I have set at "from" of deploy pattern in ARS IN one expression that meet with one extension registered, but the error remains.

What is the right way for do that Brekeke PBX accepts any call form a caller not registered?

Thanks

hope · Brekeke Master Guru Joined: 15 Jan 2008 Posts: 862

create ars for accepting the incoming calls, like:

Register URI: sip:yourDIDnumber@127.0.0.1
Proxy Address:127.0.0.1

Patterns-IN
Matching patterns:
To: sip:yourDIDnumber@

Deploy patterns:
To:PBXExtension

juanmanuel · Posted: Tue May 19, 2009 2:05 pm Post subject:

juanmanuel · Posted: Wed May 20, 2009 1:49 pm Post subject:

hope · Brekeke Master Guru Joined: 15 Jan 2008 Posts: 862

juanmanuel · Posted: Fri Jun 05, 2009 8:42 am Post subject:

Hi:

By now I can receive the calls setting at dial plan:

One entry with priority 1 and:

Matching Patterns

$request = ^INVITE

Deploy Patterns

$auth = false
$continue = true

Then a second entry with priority 2

Matching Patterns

$request = ^INVITE

Deploy Patterns

To = sip:100@127.0.0.2
$target = 127.0.0.1

The call is accepted, Brekeke sends one INVITE to 100@127.0.0.1, but send it to the IP address 200.13.230.37.

I guess that is because the ITSP INVITE sends to brekeke has as To= sip:MyDID@200.13.230.37, where 200.13.230.37 is the public IP of the ITSP Server.

How can I to force that brekeke sends the INVITE to 127.0.0.1 instead 200.13.230.37?

Thanks
Juan Acevedo

hope · Brekeke Master Guru Joined: 15 Jan 2008 Posts: 862

juanmanuel · Posted: Fri Jun 05, 2009 2:40 pm Post subject:

Thanks for your answer.

I have set as your last tips, by now the call is drived to Brekeke, but brekeke answer with 407 message: proxy authentication requerid.

What about the settings for Register and Invite authentication at SIP configuration?

I wish to send you a hard copy of the dial plan and ARS, as well a pcap file with the sniffer trace of the incoming call, but wiki does not give me this option

In don't know what more do.

By the way, where can I find information about syntax and symbols used for the rules of dial plan? I have Dial Plan Tutor Version 2.0 for Brekeke SIP Server, but it does not contains the syntaxis

Best Regards
Juan Acevedo
consultorit@umi.com.co

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hope · Brekeke Master Guru Joined: 15 Jan 2008 Posts: 862

juanmanuel · Posted: Wed Jun 10, 2009 1:34 pm Post subject:

Hi:

Thanks for your message.

I have set your tips, and I feel that the target in deploy patterns is not working.

When I call from a device not registered, but at same subnet as IPPBX, when the address in to and from is the same, the call incomes.

But if the call is originated by the ITSP, the address for To is not at same network that the address of the Invite URI, Brekeke send tha call to the address of the "To", avoiding the target.

By how can I to send the pcaps of the incoming call?

Thanks

juanmanuel · Posted: Fri Jun 12, 2009 9:23 am Post subject:

Hi:

I see at sniffer for the INVITE packet one parameter named route that keeps the address 200.13.230.37, and I feel that this is the reason why Brekeke send the INVITE to this address.

I have set:

&net.sip.addrecordroute=false
&net.sip.addrecordroute.lr=false

But the packet still is sended to 200.13.230.37.

How can I avoid the route parameter at INVITE packet

Once again

Thanks

hope · Brekeke Master Guru Joined: 15 Jan 2008 Posts: 862

i found a mistake in my last post, i forgot the from and to are not the same address, please change as below

dialplan, its priority should be lower than the "from pbx..." dialplans but higher than the "To PBX ..." dialplans

Matching Patterns

$request = ^INVITE
From = sip:(.+)@italtel.com
To = sip:(.+)@200.13.230.37

Deploy Patterns

$auth = false
To = sip:%2@127.0.0.1:15060

and create an ARS as

Patterns-IN
Matching patterns:
To: sip:44033100@

Deploy patterns:
To:AutoAttendant_number

please notice the priority of the dialplan and need to click "apply rules" button after saving the dialplan
i donot think the record route is the cause.

juanmanuel · Posted: Tue Jun 23, 2009 2:42 pm Post subject:

Hi Brekeke Master Guru:

You wrote: "its priority should be lower than the "from pbx..." dialplans but higher than the "To PBX ..." dialplans"

But at original Dial Plan, the last "from PBX " has priority 3 and the first "To PBX.." has 4, any priority lower than 3 must be lower than 4.

Perhaps you wont to say "its priority should be HIGHER than the "from pbx..." dialplans but LOWER than the "To PBX ..." dialplans

Am I right?

Thanks

hope · Brekeke Master Guru Joined: 15 Jan 2008 Posts: 862

dialplans with smaller priority number get higher priority.