[OpenSIPS-Users] Routing Permission errors

[Bogdan-Andrei Iancu]

Hi Deon,

As a good start for you, I strongly suggest to learn the basics via the 
existing webinars (http://www.opensips.org/Resources/Webinars) 
(especially the one about the opensips default script) - after that you 
can start playing around with the opensips Virtual Machine - 
http://www.voice-system.ro/shortcuts::opensips_livedvd

Both will give you a good understanding of opensips.

Regards,
Bogdan

Deon Vermeulen wrote:
> Hi List
>
> Attached is my opensips config file.
> I guess this will make it much easier to spot why I am experiencing 
> problems.
>
> I am still learning how opensips work, but it is a bit difficult for 
> me as I have no prior programming knowledge or experience.
>
> My goal is as follows:
> 1. Multi-Domain Support
> 2. Presence
> 3. Instant Messaging
> 3. Permissions per domain and per user
> (Groups should be local, Long distance (ld), International (Int), 
> calls allowed between users only within a specific domain 
> (domain-name_voip))
> 4. Users are Names and not numbers. ie. john at domain.com and not 
> 123456 at domain.com.
> 5. Dynamic routing to Gateways
> 6. Integrate Asterisk with Opensips for Media (I still have to do 
> this, but I would first like to get the above issues resolved before 
> moving on to this point)
>
> Hope the above is clear enough for the goal I am looking to achieve.
>
> Any other suggestions how to achieve my goals will be appreciated.
>
> Symptoms: I can't make any calls, presence and instant messaging 
> doesn't work at the moment.
>
> I use Sermyadmin and created the users with a test domain and put 2 
> users in that domain.
> I selected all the predefined groups to both users, but no calls, 
> presence or instant Messaging works.
>
> For some unknown reason the Group Permissions in my previous mail are 
> not returning errors when starting opensips.
>
> I am using the Building Telephony Systems with OpenSIPS 1.6 guide, but 
> I've picked up that what it says should work doesn't.
>
> Thanks for the help/guidance.
>
> Regards
> Deon
>
>
>
> On 18 Sep 2010, at 4:36 PM, Deon Vermeulen wrote:
>
>> Good Day
>>
>> I am trying to setup Routing Parameters but get errors when checking 
>> opensips config.
>>
>> Can some one please point out what I'm doing wrong in my script below 
>> or suggestions doing it differently will really be appreciated?
>>
>> ##################################
>> #----- Group Routing Params -----#
>> ##################################
>> #Normalize the local number e.164 - Windhoek (061)
>> if (uri=~"^sip:[2-9][0-9]{6}@") {
>> if (db_is_user_in("credentials","local")) {
>> prefix("061");
>> route(4);
>> exit;
>> }
>> else {
>> sl_send_reply("403", "No permissions for local calls");
>> exit;
>> }
>> }
>> # ---- National Calls ---- #
>> if (uri=~"^sip:06[1-9]{6}@") {
>> if (db_is_user_in("credentials","ld")) {
>> route(4);
>> exit;
>> }
>> else {
>> sl_send_reply("403", "No permissions for long distance");
>> exit;
>> }
>> }
>> # ---- International Calls ---- #
>> if (uri=~"^sip:00[0-9]*@") {
>> if (db_is_user_in("credentials","Int")) {
>> strip(3);
>> route(4);
>> exit;
>> }
>> else {
>> sl_send_reply("403", "No permissions for internat. calls");
>> exit;
>> }
>> }
>>
>> #########################
>> #----- PSTN Routes -----#
>> #########################
>> #######################################################
>> # Send the calls to the PSTN #
>> # Change the IP Address below to reflect network #
>> #######################################################
>>
>> # ---- "Static" Routing ---- #
>> ##route[4] {
>> ## rewritehostport("x.x.x.x");
>> ## route(1);
>>
>> # ---- Dynamic Routing ---- # #### ---- THIS IS WHAT SHOULD BE USED 
>> ---- #####
>> if(!do_routing()){
>> send_reply("503", "No rules found matching the URI prefix");
>> exit;
>> }
>> # flag 10 – flag the transaction to handle the failure route
>> setflag(10);
>> route(1);
>> }
>> failure_route[1] {
>> if (t_was_cancelled()) {
>> exit;
>> }
>> if(isflagset(10)){
>> if (use_next_gw()) {
>> #xlog ("next gateway $ru \n");
>> t_on_failure("1");
>> t_relay();
>> exit;
>> }
>> else {
>> t_reply("503", "Service not available, no more gateways");
>> exit;
>> }
>> }
>> }
>>
>>
>> I get this error when checking the config with "opensipsctl -C 
>> /etc/opensips/opensips.cfg
>>
>> Sep 18 18:21:11 [19963] CRITICAL:core:yyerror: parse error in config 
>> file, line 409, column 2-4: syntax error
>> Sep 18 18:21:11 [19963] CRITICAL:core:yyerror: parse error in config 
>> file, line 409, column 2-4:
>> Sep 18 18:21:11 [19963] ERROR:core:main: bad config file (2 errors)
>>
>>
>> " if (uri=~"^sip:[2-9][0-9]{6}@") { " Starts on line 409
>>
>>
>> I have the uri.so module loaded.
>> Do I need the regex.so module?
>>
>>
>> I am also looking for help to setup a Group permission "VOIP_XYZ" to 
>> only allow calls between users in a specific Domain "XYZ".
>>
>>
>> Thank you very very much in advance.
>>
>>
>> Regards
>> Deon
>
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-- 
Bogdan-Andrei Iancu
OpenSIPS Bootcamp
15 - 19 November 2010, Edison, New Jersey, USA
www.voice-system.ro