Re: [Users] How to use pdt module correctly?

Dear Daniel,

Thank you for your help. It works. Thank you for your kind.

Best regards, Charles

2007/5/23, Daniel-Constantin Mierla daniel@voice-system.ro:

Hello,

On 05/23/07 15:02, Charles Wang wrote:

...

Dear Daniel,

Nice to meet you. Yes, my pdt table is: sdomain: caller.openser.ip.address ( the openser's ip address of

caller)

...

prefix: 444 domain: callee.openser.ip.address ( the openser's ip address of

callee)

...

But I got "PDT:prefix2domain: no prefix found in [444111]" when caller( 222@caller.openser.ip.address mailto:222@caller.openser.ip.address ) try to make a call 444111 to callee ( 111@callee.openser.ip.address mailto:111@callee.openser.ip.address ) using prefix2domain("0", "0") in route[0] of openser.cfg.

Would you please give me some tips how to debug it?

try prefix2domain("0", "1"), in this case, because you have sdomain set.

Cheers, Daniel

...

Thank you very much.

Best regards, Charles

2007/5/23, Daniel-Constantin Mierla <daniel@voice-system.ro mailto:daniel@voice-system.ro>:

Hello,

sdomain is the source domain -- it is taken from From URI, if you

call

...

from xyz@aaa.com <mailto:xyz@aaa.com> to 444111@aaa.com
<mailto:444111@aaa.com> and want to
become 111@bbb.com <mailto:111@bbb.com> ,then entry in pdt table
should be:

sdomain: aaa.com <http://aaa.com>
prefix: 444
domain: bbb.com <http://bbb.com>

Cheers,
Daniel


On 05/23/07 11:57, Charles Wang wrote:
> Hi all,
>
> I try to rewrite 444111@aaa.com <mailto:444111@aaa.com>
<mailto:444111@aaa.com <mailto:444111@aaa.com>> to 111@bbb.com
<mailto:111@bbb.com>
> <mailto:111@bbb.com <mailto:111@bbb.com>> with pdt module.
>
>
> ############# pdt table in DB ##################
> mysql> select * from pdt;
> +----+----------------------+----------+--------------+
> | id | sdomain           | prefix   | domain    |
> +----+----------------------+----------+--------------+
> |  1 |  bbb.com <http://bbb.com> <http://bbb.com>          |
444      | bbb.com <http://bbb.com>
> <http://bbb.com>  |
> +----+----------------------+----------+--------------+
>
> ############## parts of my openser.cfg
##################################3
> loadmodule "pdt.so"
> modparam("pdt", "db_url",
"mysql://openser:openserrw@localhost/openser")
> modparam("pdt", "db_table", "pdt")
> modparam("pdt", "domain_column", "sdomain")
> modparam("pdt", "prefix_column", "prefix")
> modparam("pdt", "prefix", "")
> modparam("pdt", "hsize_2pow", 4)
> modparam("pdt", "sync_time", 300)
> modparam("pdt", "clean_time", 600)
>
> route[0] {
> ........................(skip)
>  if (is_method("INVITE")) {
>   xlog("L_INFO", "Prefix To Domain I - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
>   prefix2domain("0","0");
>   xlog("L_INFO", "Prefix To Domain II - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
>   };
> ........................(skip)
> }
>
> #################### /var/log/message
> #######################################
>
> May 23 15:55:12 localhost openser[22172]: New request - M=INVITE
> RURI=sip:444111@aaa.com <mailto:sip:444111@aaa.com> <mailto: sip
<mailto:sip>:444111@aaa.com <mailto:444111@aaa.com>>
F=sip:222@aaa.com <mailto:sip:222@aaa.com>
> <mailto:sip <mailto:sip>:222@aaa.com <mailto:222@aaa.com>> T=
sip:444111@aaa.com <mailto:sip:444111@aaa.com>
> <mailto:sip <mailto:sip>:444111@aaa.com <mailto:444111@aaa.com>>
IP=60.244.xxx.xxx
> ID=88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185
<mailto:88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185>
> <mailto:ID=88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185
<mailto:ID=88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185>>
> May 23 15:55:12 localhost openser[22172]: Prefix To Domain I -
> M=INVITE RURI= sip:444111@aaa.com <mailto:sip:444111@aaa.com>
<mailto:sip <mailto:sip>:444111@aaa.com <mailto:444111@aaa.com>>
> F= sip:222@aaa.com <mailto:sip:222@aaa.com> <mailto:sip
<mailto:sip>:222@aaa.com <mailto:222@aaa.com>>
T=sip:444111@aaa.com <mailto:sip:444111@aaa.com>
> <mailto:sip <mailto:sip>: 444111@aaa.com
<mailto:444111@aaa.com>> IP=60.244.xxx.xxx
> ID=88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185
<mailto:88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185>
> <mailto: ID=88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185
<mailto:ID=88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185>>
> May 23 15:55:12 localhost openser[22172]: PDT:prefix2domain: no
prefix
> found in [444111]
> May 23 15:55:12 localhost openser[22172]: Prefix To Domain II -
> M=INVITE RURI= sip:444111@aaa.com <mailto:sip:444111@aaa.com>
<mailto:sip <mailto:sip>:444111@aaa.com <mailto:444111@aaa.com>>
> F= sip:222@aaa.com <mailto:sip:222@aaa.com> <mailto:sip
<mailto:sip>:222@aaa.com <mailto:222@aaa.com>>
T=sip:444111@aaa.com <mailto:sip:444111@aaa.com>
> <mailto:sip <mailto:sip>: 444111@aaa.com
<mailto:444111@aaa.com>> IP=60.244.xxx.xxx
> ID=88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185
<mailto:88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185>
> <mailto: ID=88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185
<mailto:ID=88BEB1DB-B447-4DAF-A3D6-212DBA3EC628@10.6.1.185>>
> --
>
> Best Regards
> Charles
>

---

...

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--

Best Regards Charles