get the number from "TO" OR the "URI"

Izzyg · Post by **Izzyg** » Wed Jul 03, 2013 8:24 am

1. Brekeke Product Name and Version: 2.4.8.6/286.3

2. Java version: 1.6.0_31

3. OS type and the version: Windows Server 2008 R2

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

5. Your problem: i need to be able to get the phone number from the TO field as well as from the URI

sometimes carriers will send us the calls to the Brekeke using the number in the TO field and some times int he URI (when they send it in the URI the TO has a differen tnumber, the LRN)

this is my current dial plan examples

Matching Patterns:
$request=^INVITE
To=sip:(.+)@
To=sip:2124588888

Deploy Patterns:
$auth=false
To=sip:%1@192.168.1.15
$session=failover sip:%1@192.168.1.15 sip:%1@192.168.1.16
&failover.timer.inviting=5
&failover.timer.provisional=360
$continue=false

i want to see the 2124558888 if its int he TO field or int he URI field (doesnt have to be both)

hope · Post by **hope** » Wed Jul 03, 2013 9:04 am

Code: Select all

sometimes carriers will send us the calls to the Brekeke using the number in the TO field and some times int he URI (when they send it in the URI the TO has a differen tnumber, the LRN)

Could you give an example?
and which number do you want to use for sending the call to?

Izzyg · Post by **Izzyg** » Wed Jul 03, 2013 9:07 am

i want to look in the TO or the URI for the number specified in the 3rd entry
"To = sip:2124588888"

if it exists in the TO or the URI then it should be considered legit, and i want to send (Deploy) the number i specified int he "To = sip:2124588888"

hope · Post by **hope** » Wed Jul 03, 2013 1:35 pm

do you want to use 2124588888 in deploy pattern no matter what number is used in the INVITE from caller?

or caller send INVITE request and the number in the INVITE request line is different from the number in the INVITE To header
if so, which number you want to use in deploy pattern?
the number shown in the INVITE request line or the number in the INVITE To header

Izzyg · Post by **Izzyg** » Wed Jul 03, 2013 2:22 pm

i want to check the Number thats in this line "To=sip:2124588888 "

so if i have
"To=sip:2124447777" then the TO or the URI can have 2124447777

if i have
"To=sip:6178888888" then the TO or URI can have 6178888888

and when i Deploy the call, i want to show the 2124447777 or 6178888888 depends on the "To=sip:xxxxxxxxx"

hope · Post by **hope** » Wed Jul 03, 2013 4:54 pm

Matching Patterns:
$request=^INVITE
To=sip:(.+)@

Deploy Patterns:
$auth=false
To=sip:%1@192.168.1.15
$session=failover sip:%1@192.168.1.15 sip:%1@192.168.1.16
&failover.timer.inviting=5
&failover.timer.provisional=360
$continue=false

does above dial plan rule work as you need?
how many To headers in the caller INVITE?

Izzyg · Post by **Izzyg** » Thu Jul 04, 2013 6:18 am

No it wont work
i need to specify the exact number

the dial plan i am using works excellent, i just need to add to check for the information in the TO header like it is doing now,
but i need to add to check what it is checking now, OR if it is int he URI

ambrosio · Post by **ambrosio** » Fri Jul 05, 2013 11:45 pm

Izzyg,

What does your "URI" mean??
Are you talking about URI in To header?
or are you talking about Request-URI?

ambrosio · Post by **ambrosio** » Sat Jul 06, 2013 12:20 am

I've tested it in BSS v3.1.7.8
The rule matches if 2124588888 is in To-URI or Request-URI.

[Matching Patterns]
$request = ^INVITE
"2124588888" = (.+)
$getUri($request) = sip:(\d*)
$getUri(To) = sip:(\d*)
$or($str.equals("%1","%2"),$str.equals("%1","%3")) = true

[Deploy Patterns]
$auth = false
To = sip:%1@192.168.1.15
$session = failover sip:%1@192.168.1.15 sip:%1@192.168.1.16
&failover.timer.inviting = 5
&failover.timer.provisional = 360
$continue = false

Izzyg · Post by **Izzyg** » Sun Jul 07, 2013 5:09 pm

i am on Version 2.

should it work fine ?

Izzyg · Post by **Izzyg** » Sun Jul 07, 2013 5:16 pm

just tested and it seems to work

so i understand and learn, can you explain to me what each line does?

thanks so much

Izzyg · Post by **Izzyg** » Mon Jul 08, 2013 7:15 am

whats an easy way to edit multiple dial plans (over 2000) and add the new lines to it ?

Izzyg · Post by **Izzyg** » Mon Jul 08, 2013 9:05 am

i just had a chance to reach out to the carrier that we had an issue with

they sent us the call, the phone number was only in the Request-Line: INVITE sip:phonenumber@ip:port SIP/2.0

in the To field it had a different number <sip:wrongnumber@ip>

and the brekeke rejected the call, i assume because it didnt find the phonenumber in the URI?

is that above rule you asked me to use looking for the phonenumber in the To OR in the Request-URI ?

ambrosio · Post by **ambrosio** » Mon Jul 08, 2013 8:34 pm

Yes

---------------------------------------
$request = ^INVITE
"phonenumber" = (.+)
$getUri($request) = sip:(\d*)
$getUri(To) = sip:(\d*)
$or($str.equals("%1","%2"),$str.equals("%1","%3")) = true
---------------------------------------

The above definition will be fulfilled if phonenumber is shown in Request-Line or To header

ambrosio · Post by **ambrosio** » Mon Jul 08, 2013 8:47 pm

> whats an easy way to edit multiple dial plans (over 2000) and add the new lines to it ?

If you use Alias, you don't have to create multiple rules if they look same.

ambrosio · Post by **ambrosio** » Mon Jul 08, 2013 8:53 pm

> so i understand and learn, can you explain to me what each line does?

$request = ^INVITE
if Request-Line is INVITE

"2124588888" = (.+)
2124588888 --> %1

$getUri($request) = sip:(\d*)
Request-URI's digits --> %2

$getUri(To) = sip:(\d*)
To-URI's digits --> %3

$or($str.equals("%1","%2"),$str.equals("%1","%3")) = true
if %1 is same as %2 -or- %2 is same as %3

Izzyg · Post by **Izzyg** » Tue Jul 09, 2013 4:29 am

$request = ^INVITE
if Request-Line is INVITE

"2124588888" = (.+)
2124588888 --> %1

$getUri($request) = sip:(\d*)
Request-URI's digits --> %2

$getUri(To) = sip:(\d*)
To-URI's digits --> %3

$or($str.equals("%1","%2"),$str.equals("%1","%3")) = true
if %1 is same as %2 -or- %2 is same as %

what i want the rule to be, if %1 is same as %2 or %3

ambrosio · Post by **ambrosio** » Tue Jul 09, 2013 11:33 am

$or($str.equals("%1","%2"),$str.equals("%1","%3")) = true
correction: if %1 is same as %2 -or- %1 is same as %3

Let you test yourself.

Izzyg · Post by **Izzyg** » Tue Jul 09, 2013 11:37 am

i tried it earlier and ti didnt work

ambrosio · Post by **ambrosio** » Tue Jul 09, 2013 11:39 am

Use Brekeke SIP Server 3.1

Izzyg · Post by **Izzyg** » Tue Jul 09, 2013 11:48 am

is it possible to get it working in V2?
not sure if i want to buy a license just for this option ?

ambrosio · Post by **ambrosio** » Tue Jul 09, 2013 12:01 pm

I tested the above dialplan definition in ver 3.1.7.8.
I don't have v2.

You can download an evaluation version from brekeke's web.

Izzyg · Post by **Izzyg** » Wed Jul 17, 2013 9:02 am

can anyone advise how to do it in V2?

Tata · Post by **Tata** » Wed Jul 17, 2013 10:35 am

Have you tested the above dialplan rule but didn't work?

Izzyg · Post by **Izzyg** » Thu Jul 18, 2013 10:10 am

thats correct