Hey Guys, Normally if the SIP-UA is call-forwarded to a different number , it will send a 'Move Temporarily' to the proxy , which in turn relay this

message to the originating gateway. The problem is , if they call forward to a number which the originating gateway doesn't know what to do with it , it will just kill the call. Can i hijack 'Move Temporarily' directly in the proxy and sending this

call to a different gateway rather than relaying it to the originating

gateway ? Please let me know if you can't understand me. Thanks! Regards, Sam _______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users

Hey Carsten, Thanks for the info. The example you've provided shows t_relay , which will generate a INVITE and relays it back to the UA. How do I get it to relay to the gateway I wanted ? I've tried rewritehostport("x.x.x.x:5060") before t_relay but doesn't help. Any clue ? Regards, Sam -----Original Message----- From: Carsten Bock [mailto:lists@bock.info] Sent: Friday, January 26, 2007 5:35 PM To: Sam Lee Cc: users(a)openser.org Subject: Re: [Users] Hijack 'Move Temporarily' Hi Sam, Take a look at the uac_redirect-Module. This does exactly, what you want to. Here are the docs: http://openser.org/docs/modules/1.1.x/uac_redirect.html In the routing-logic, you just have to define the following failure-route: failure_route[1] { if (t_check_status("3[0-9][0-9]")) { get_redirects("*"); t_relay(); exit; } } An of course, in the route to the forwarder a "t_on_failure("1");". Carsten Am Freitag, den 26.01.2007, 12:02 +0800 schrieb Sam Lee: _______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users

Hey Guys, Will I be able to manipulate the FROM header inside the failure route

I tried to use UAC_replace_from() but seems like there's an error. Yes, the call forwarding is causing problem. Now it appears as though the initial caller (PSTN) called the final called party (PSTN) and I can't bill the subscriber ! Regards, Sam -----Original Message----- From: Atle Samuelsen [mailto:clona@cyberhouse.no] Sent: Monday, January 29, 2007 3:00 PM To: Sam Lee Cc: Carsten Bock; users(a)openser.org Subject: Re: [Users] Hijack 'Move Temporarily' Did you do a append_branch(); -atle * Sam Lee <sam.lee(a)super.net.sg> [070129 04:57]: > Hey Carsten, > > Thanks for the info. > The example you've provided shows t_relay , which will generate a > INVITE and relays it back to the UA. > How do I get it to relay to the gateway I wanted ? > I've tried rewritehostport("x.x.x.x:5060") before t_relay but > doesn't help. > > Any clue ? > > Regards, > Sam > > -----Original Message----- > From: Carsten Bock [mailto:lists@bock.info] > Sent: Friday, January 26, 2007 5:35 PM > To: Sam Lee > Cc: users(a)openser.org > Subject: Re: [Users] Hijack 'Move Temporarily' > > Hi Sam, > > Take a look at the uac_redirect-Module. This does exactly, what you > want to. > Here are the docs: > http://openser.org/docs/modules/1.1.x/uac_redirect.html > > In the routing-logic, you just have to define the following > failure-route: > > failure_route[1] { > if (t_check_status("3[0-9][0-9]")) { > get_redirects("*"); > t_relay(); > exit; > } > } > > An of course, in the route to the forwarder a "t_on_failure("1");". > > Carsten > > Am Freitag, den 26.01.2007, 12:02 +0800 schrieb Sam Lee: > > Hey Guys, > > > > Normally if the SIP-UA is call-forwarded to a different number , > > it will send a 'Move Temporarily' to the proxy , which in turn > > relay this > > > message to the originating gateway. > > > > The problem is , if they call forward to a number which the > > originating gateway doesn't know what to do with it , it will just

_______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users

Hey Guys, Will I be able to manipulate the FROM header inside the failure route

I tried to use UAC_replace_from() but seems like there's an error. Yes, the call forwarding is causing problem. Now it appears as though the initial caller (PSTN) called the final called party (PSTN) and I can't bill the subscriber ! Regards, Sam -----Original Message----- From: Atle Samuelsen [mailto:clona@cyberhouse.no] Sent: Monday, January 29, 2007 3:00 PM To: Sam Lee Cc: Carsten Bock; users(a)openser.org Subject: Re: [Users] Hijack 'Move Temporarily' Did you do a append_branch(); -atle * Sam Lee <sam.lee(a)super.net.sg> [070129 04:57]: > Hey Carsten, > > Thanks for the info. > The example you've provided shows t_relay , which will generate a > INVITE and relays it back to the UA. > How do I get it to relay to the gateway I wanted ? > I've tried rewritehostport("x.x.x.x:5060") before t_relay but > doesn't help. > > Any clue ? > > Regards, > Sam > > -----Original Message----- > From: Carsten Bock [mailto:lists@bock.info] > Sent: Friday, January 26, 2007 5:35 PM > To: Sam Lee > Cc: users(a)openser.org > Subject: Re: [Users] Hijack 'Move Temporarily' > > Hi Sam, > > Take a look at the uac_redirect-Module. This does exactly, what you > want to. > Here are the docs: > http://openser.org/docs/modules/1.1.x/uac_redirect.html > > In the routing-logic, you just have to define the following > failure-route: > > failure_route[1] { > if (t_check_status("3[0-9][0-9]")) { > get_redirects("*"); > t_relay(); > exit; > } > } > > An of course, in the route to the forwarder a "t_on_failure("1");". > > Carsten > > Am Freitag, den 26.01.2007, 12:02 +0800 schrieb Sam Lee: > > Hey Guys, > > > > Normally if the SIP-UA is call-forwarded to a different number , > > it will send a 'Move Temporarily' to the proxy , which in turn > > relay this > > > message to the originating gateway. > > > > The problem is , if they call forward to a number which the > > originating gateway doesn't know what to do with it , it will just

_______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users

Hey guys, Any help? Sam -----Original Message----- From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On Behalf Of Sam Lee Sent: Monday, January 29, 2007 5:20 PM To: Howard Tang Cc: users(a)openser.org Subject: RE: [Users] Hijack 'Move Temporarily' Sad thing is , I do the billing via the PSTN gateway. So I definitely have to make the subscriber show up on the callingpartynumber. Any way of manipulating the calling party number ? -----Original Message----- From: Howard Tang [mailto:howard615@gmail.com] Sent: Monday, January 29, 2007 5:16 PM To: Sam Lee Cc: Atle Samuelsen; users(a)openser.org Subject: Re: [Users] Hijack 'Move Temporarily' Hi Sam I have similar setup , you need muilt call leg accounting in order to do proper billing. Regards, Howard On 1/29/07, Sam Lee <sam.lee(a)super.net.sg> wrote: ? >I tried to use UAC_replace_from() but seems like there's an error. > >Yes, the call forwarding is causing problem. Now it appears as though >the initial caller (PSTN) called the final called party (PSTN) and I >can't bill the subscriber ! > >Regards, >Sam > >-----Original Message----- >From: Atle Samuelsen [mailto:clona@cyberhouse.no] >Sent: Monday, January 29, 2007 3:00 PM >To: Sam Lee >Cc: Carsten Bock; users(a)openser.org >Subject: Re: [Users] Hijack 'Move Temporarily' > >Did you do a append_branch(); > >-atle > >* Sam Lee <sam.lee(a)super.net.sg> [070129 04:57]: > > >>Hey Carsten, >> >>Thanks for the info. >>The example you've provided shows t_relay , which will generate a >>INVITE and relays it back to the UA. >>How do I get it to relay to the gateway I wanted ? >>I've tried rewritehostport("x.x.x.x:5060") before t_relay but doesn't

-- Howard Tang ICQ : 259083 MSN : howard615(a)hotmail.com _______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users _______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users

Hey guys, Any help? Sam -----Original Message----- From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On Behalf Of Sam Lee Sent: Monday, January 29, 2007 5:20 PM To: Howard Tang Cc: users(a)openser.org Subject: RE: [Users] Hijack 'Move Temporarily' Sad thing is , I do the billing via the PSTN gateway. So I definitely have to make the subscriber show up on the callingpartynumber. Any way of manipulating the calling party number ? -----Original Message----- From: Howard Tang [mailto:howard615@gmail.com] Sent: Monday, January 29, 2007 5:16 PM To: Sam Lee Cc: Atle Samuelsen; users(a)openser.org Subject: Re: [Users] Hijack 'Move Temporarily' Hi Sam I have similar setup , you need muilt call leg accounting in order to do proper billing. Regards, Howard On 1/29/07, Sam Lee <sam.lee(a)super.net.sg> wrote: ? >I tried to use UAC_replace_from() but seems like there's an error. > >Yes, the call forwarding is causing problem. Now it appears as though >the initial caller (PSTN) called the final called party (PSTN) and I >can't bill the subscriber ! > >Regards, >Sam > >-----Original Message----- >From: Atle Samuelsen [mailto:clona@cyberhouse.no] >Sent: Monday, January 29, 2007 3:00 PM >To: Sam Lee >Cc: Carsten Bock; users(a)openser.org >Subject: Re: [Users] Hijack 'Move Temporarily' > >Did you do a append_branch(); > >-atle > >* Sam Lee <sam.lee(a)super.net.sg> [070129 04:57]: > > >>Hey Carsten, >> >>Thanks for the info. >>The example you've provided shows t_relay , which will generate a >>INVITE and relays it back to the UA. >>How do I get it to relay to the gateway I wanted ? >>I've tried rewritehostport("x.x.x.x:5060") before t_relay but doesn't

-- Howard Tang ICQ : 259083 MSN : howard615(a)hotmail.com _______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users _______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users

OR Any method to replace FROM header with Diversion header ? -----Original Message----- From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On Behalf Of Sam Lee Sent: Tuesday, January 30, 2007 3:28 PM To: Bogdan-Andrei Iancu Cc: users(a)openser.org Subject: RE: [Users] Hijack 'Move Temporarily' Hey guys, Yes , back to this. Are there any methods of manipulating the FROM header when in Failure routes ? Rgds, Sam -----Original Message----- From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On Behalf Of Sam Lee Sent: Tuesday, January 30, 2007 12:20 PM To: Bogdan-Andrei Iancu Cc: users(a)openser.org Subject: RE: [Users] Hijack 'Move Temporarily' Hey guys, I've managed a workaround by using the diversion header. I inserted a diversion header and my PSTN gateway shows the subscriber number in the original called party number. BTW , anyone of you have any experiences with using openser to call forward (server-side call forward) ? How do u generate call forwarding via openser ? Regards, Sam -----Original Message----- From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On Behalf Of Sam Lee Sent: Tuesday, January 30, 2007 9:39 AM To: Bogdan-Andrei Iancu Cc: users(a)openser.org Subject: RE: [Users] Hijack 'Move Temporarily' Hi Bogdan, I don't think that's possible. Can I just manipulate the FROM header inside openser ? Regards, Sam -----Original Message----- From: Bogdan-Andrei Iancu [mailto:bogdan@voice-system.ro] Sent: Tuesday, January 30, 2007 12:37 AM To: Sam Lee Cc: users(a)openser.org Subject: Re: [Users] Hijack 'Move Temporarily' Sam, is your GW able to use for calling party something else than From hdr? maybe RPID or PAI hdrs? or a custom hdr? regards, bogdan Sam Lee wrote: >>>help. >>> >>>Any clue ? >>> >>>Regards, >>>Sam >>> >>>-----Original Message----- >>>From: Carsten Bock [mailto:lists@bock.info] >>>Sent: Friday, January 26, 2007 5:35 PM >>>To: Sam Lee >>>Cc: users(a)openser.org >>>Subject: Re: [Users] Hijack 'Move Temporarily' >>> >>>Hi Sam, >>> >>>Take a look at the uac_redirect-Module. This does exactly, what you >>>want to. >>>Here are the docs: >>>http://openser.org/docs/modules/1.1.x/uac_redirect.html >>> >>>In the routing-logic, you just have to define the following >>>failure-route: >>> >>>failure_route[1] { >>> if (t_check_status("3[0-9][0-9]")) { >>> get_redirects("*"); >>> t_relay(); >>> exit; >>> } >>>} >>> >>>An of course, in the route to the forwarder a "t_on_failure("1");". >>> >>>Carsten >>> >>>Am Freitag, den 26.01.2007, 12:02 +0800 schrieb Sam Lee: >>> >>> >>> >>> >>>>Hey Guys, >>>> >>>>Normally if the SIP-UA is call-forwarded to a different number , it >>>>will send a 'Move Temporarily' to the proxy , which in turn relay >>>>this >>>> >>>> >>>>message to the originating gateway. >>>> >>>>The problem is , if they call forward to a number which the >>>>originating gateway doesn't know what to do with it , it will just >>>> >>>> >>>> >>>> > > > > >>>>kill the call. >>>> >>>>Can i hijack 'Move Temporarily' directly in the proxy and sending >>>>this >>>> >>>> >>>>call to a different gateway rather than relaying it to the >>>>originating >>>> >>>> >>>>gateway ? >>>> >>>>Please let me know if you can't understand me. >>>>Thanks! >>>> >>>> >>>>

OR Any method to replace FROM header with Diversion header ? -----Original Message----- From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On Behalf Of Sam Lee Sent: Tuesday, January 30, 2007 3:28 PM To: Bogdan-Andrei Iancu Cc: users(a)openser.org Subject: RE: [Users] Hijack 'Move Temporarily' Hey guys, Yes , back to this. Are there any methods of manipulating the FROM header when in Failure routes ? Rgds, Sam -----Original Message----- From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On Behalf Of Sam Lee Sent: Tuesday, January 30, 2007 12:20 PM To: Bogdan-Andrei Iancu Cc: users(a)openser.org Subject: RE: [Users] Hijack 'Move Temporarily' Hey guys, I've managed a workaround by using the diversion header. I inserted a diversion header and my PSTN gateway shows the subscriber number in the original called party number. BTW , anyone of you have any experiences with using openser to call forward (server-side call forward) ? How do u generate call forwarding via openser ? Regards, Sam -----Original Message----- From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On Behalf Of Sam Lee Sent: Tuesday, January 30, 2007 9:39 AM To: Bogdan-Andrei Iancu Cc: users(a)openser.org Subject: RE: [Users] Hijack 'Move Temporarily' Hi Bogdan, I don't think that's possible. Can I just manipulate the FROM header inside openser ? Regards, Sam -----Original Message----- From: Bogdan-Andrei Iancu [mailto:bogdan@voice-system.ro] Sent: Tuesday, January 30, 2007 12:37 AM To: Sam Lee Cc: users(a)openser.org Subject: Re: [Users] Hijack 'Move Temporarily' Sam, is your GW able to use for calling party something else than From hdr? maybe RPID or PAI hdrs? or a custom hdr? regards, bogdan Sam Lee wrote: >Hey guys, > >Any help? > >Sam > >-----Original Message----- >From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On >Behalf Of Sam Lee >Sent: Monday, January 29, 2007 5:20 PM >To: Howard Tang >Cc: users(a)openser.org >Subject: RE: [Users] Hijack 'Move Temporarily' > >Sad thing is , I do the billing via the PSTN gateway. >So I definitely have to make the subscriber show up on the >callingpartynumber. >Any way of manipulating the calling party number ? > >-----Original Message----- >From: Howard Tang [mailto:howard615@gmail.com] >Sent: Monday, January 29, 2007 5:16 PM >To: Sam Lee >Cc: Atle Samuelsen; users(a)openser.org >Subject: Re: [Users] Hijack 'Move Temporarily' > >Hi Sam > >I have similar setup , you need muilt call leg accounting in order to >do proper billing. > >Regards, >Howard > > >On 1/29/07, Sam Lee <sam.lee(a)super.net.sg> wrote: > > > > >>Hey Guys, >> >>Will I be able to manipulate the FROM header inside the failure route >> >> >> >> >? > > > > >>I tried to use UAC_replace_from() but seems like there's an error. >> >>Yes, the call forwarding is causing problem. Now it appears as though

>>>help. >>> >>>Any clue ? >>> >>>Regards, >>>Sam >>> >>>-----Original Message----- >>>From: Carsten Bock [mailto:lists@bock.info] >>>Sent: Friday, January 26, 2007 5:35 PM >>>To: Sam Lee >>>Cc: users(a)openser.org >>>Subject: Re: [Users] Hijack 'Move Temporarily' >>> >>>Hi Sam, >>> >>>Take a look at the uac_redirect-Module. This does exactly, what you >>>want to. >>>Here are the docs: >>>http://openser.org/docs/modules/1.1.x/uac_redirect.html >>> >>>In the routing-logic, you just have to define the following >>>failure-route: >>> >>>failure_route[1] { >>> if (t_check_status("3[0-9][0-9]")) { >>> get_redirects("*"); >>> t_relay(); >>> exit; >>> } >>>} >>> >>>An of course, in the route to the forwarder a "t_on_failure("1");". >>> >>>Carsten >>> >>>Am Freitag, den 26.01.2007, 12:02 +0800 schrieb Sam Lee: >>> >>> >>> >>> >>>>Hey Guys, >>>> >>>>Normally if the SIP-UA is call-forwarded to a different number , it

>>>>will send a 'Move Temporarily' to the proxy , which in turn relay >>>>this >>>> >>>> >>>>message to the originating gateway. >>>> >>>>The problem is , if they call forward to a number which the >>>>originating gateway doesn't know what to do with it , it will just >>>> >>>> >>>> >>>> > > > > >>>>kill the call. >>>> >>>>Can i hijack 'Move Temporarily' directly in the proxy and sending >>>>this >>>> >>>> >>>>call to a different gateway rather than relaying it to the >>>>originating >>>> >>>> >>>>gateway ? >>>> >>>>Please let me know if you can't understand me. >>>>Thanks! >>>> >>>> >>>>

Hey guys, I'm not a particular big fan of regular expressions.. But need to use it now. If I have a string eg <abcde> fghij

How / what is the regex to extract strings within the bracket (everything else not needed). I just need to extract stuff from within

the brackets. Thanks a million ! Regards, Sam -----Original Message----- From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On Behalf Of Sam Lee Sent: Wednesday, January 31, 2007 9:36 AM To: Bogdan-Andrei Iancu Cc: users(a)openser.org Subject: RE: [Users] Hijack 'Move Temporarily' The difficulty is that , the gateway only can make use of the FROM header for outgoing caller id presentation. It can't make use of the Diversion header , so I got no choice but to stick with it. Currently making use of AVPOPS to extract the diversion header inside INVITE and pushing it to the FROM header via UAC_REPLACE_FROM () Regards, Sam -----Original Message----- From: Bogdan-Andrei Iancu [mailto:bogdan@voice-system.ro] Sent: Wednesday, January 31, 2007 2:10 AM To: Sam Lee Cc: users(a)openser.org Subject: Re: [Users] Hijack 'Move Temporarily' Sam, if your GW does accept the diversion header, why don't you use this mechanism instead of using FROM hdr (which highly difficult to change). So, my advice is to first understand how the Diversion stuff works in SIP and then take a look at diversion module: http://www.openser.org/docs/modules/1.2.x/diversion.html regards, bogdan Sam Lee wrote: > OR > > Any method to replace FROM header with Diversion header ? > > -----Original Message----- > From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On

> Behalf Of Sam Lee > Sent: Tuesday, January 30, 2007 3:28 PM > To: Bogdan-Andrei Iancu > Cc: users(a)openser.org > Subject: RE: [Users] Hijack 'Move Temporarily' > > Hey guys, > > Yes , back to this. > Are there any methods of manipulating the FROM header when in Failure

> routes ? > > Rgds, > Sam > > -----Original Message----- > From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On

> Behalf Of Sam Lee > Sent: Tuesday, January 30, 2007 12:20 PM > To: Bogdan-Andrei Iancu > Cc: users(a)openser.org > Subject: RE: [Users] Hijack 'Move Temporarily' > > Hey guys, > > I've managed a workaround by using the diversion header. > I inserted a diversion header and my PSTN gateway shows the > subscriber number in the original called party number. > > BTW , anyone of you have any experiences with using openser to call > forward (server-side call forward) ? > How do u generate call forwarding via openser ? > > Regards, > Sam > > -----Original Message----- > From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On

>>>>> will send a 'Move Temporarily' to the proxy , which in turn relay

>>>>> this >>>>> >>>>> >>>>> message to the originating gateway. >>>>> >>>>> The problem is , if they call forward to a number which the >>>>> originating gateway doesn't know what to do with it , it will >>>>> just >>>>> >>>>> >>>>> >>>>> >> >> >> >> >>>>> kill the call. >>>>> >>>>> Can i hijack 'Move Temporarily' directly in the proxy and sending

_______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users _______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users

Hi Sam, what hdr you need to extract the uri from? maybe there are pseudo variables available and you do not need to use regexp. For example, you have $di for diversion URI. See: http://www.openser.org/dokuwiki/doku.php/ pseudovariables:devel#diversion_header_uri regards, bogdan Sam Lee wrote:

Hey Greg, The regex doesn't seem to work for me. Any ideas ? Regards, Sam -----Original Message----- From: Greg Fausak [mailto:lgfausak@gmail.com] Sent: Wednesday, January 31, 2007 11:42 AM To: Sam Lee Cc: Bogdan-Andrei Iancu; users(a)openser.org Subject: Re: [Users] Hijack 'Move Temporarily' On Jan 30, 2007, at 8:34 PM, Sam Lee wrote: /.*<(.*)>.*/\1/ I can never remember the variants. Sometimes you need to escape the parens, like: /.*<\(.*\)>.*/\1/ Sometimes you use $1 instead of \1, like: /.*<(.*)>.*/$1/ -g >the brackets. > >Thanks a million ! > >Regards, >Sam > >