Click Here To Visit SIP Broker  

Go Back   Voxalot / SIP Broker Support Forums > SIP Broker Forums > SIP Broker Support

SIP Broker Support Support for the SIP Broker service.

 
 
Reply
Thread Tools Display Modes
Unread 05-15-2007, 06:28 AM   #11
martin
 
Join Date: Feb 2006
Posts: 2,930
Thanks: 528
Thanked 646 Times in 340 Posts
martin is a jewel in the roughmartin is a jewel in the roughmartin is a jewel in the roughmartin is a jewel in the roughmartin is a jewel in the roughmartin is a jewel in the rough
Default

Quote:
Originally Posted by kieranmullen View Post
I am surprised how quick the lookup is via the website. I wonder why it is sooo slow via asterisk. I am using freepbx. A fix was posted however I have no idea if it was ever implemented...
KM
We wrote our own lookup that kicks off multiple threads in parallel (one for each root). We actually wrote a web service that is available to developers. Maybe the asterisk developers should look at our service as a faster alternative

SIPBroker Web Service Documentation
.
__________________
Martin

Please post support questions on the forum. Do not send PMs unless requested.
martin is offline   Reply With Quote
Unread 06-23-2007, 03:40 AM   #12
v164
Member
 
Join Date: Mar 2006
Posts: 96
Thanks: 8
Thanked 26 Times in 19 Posts
v164 is a jewel in the roughv164 is a jewel in the rough
Default dial a spiral

Quote:
Originally Posted by v164
SIP Broker has been given the prefix "0101", and voxalot.com has been given the entry "0100".

(Conversely, SIP IX has been assigned the prefix "*8096" in SIP Broker)
That means you can dial what RFC 3261 refers to as a "spiral" (as opposed to a "loop").

Eg, to dial Voxalot number 123456, you could dial:


Code:
*809601018829993123456 @ sipbroker.com
which would be converted to

Code:
     01018829993123456 @ sipix.jp
which would be converted to

Code:
         8829993123456 @ sipbroker.com
which would be converted via ENUM (e164.org) to

Code:
                123456 @ voxalot.com

For this call, the SIP INVITE message that arrives from 64.34.173.199:5060 (us.voxalot.com) is this:

(Voxalot number is call forwarded to sip uri: sip:050xxxxxxxx@xxx.xxx.xxx.xxx:5060)

Code:
INVITE sip:050xxxxxxxx@xxx.xxx.xxx.xxx:5060 SIP/2.0
Record-Route: <sip:64.34.173.199;lr=on;ftag=2568014107>
Record-Route: <sip:64.34.162.221;lr=on;ftag=2568014107>
Record-Route: <sip:64.34.162.221;lr=on;ftag=2568014107>
Via: SIP/2.0/UDP 64.34.173.199;branch=z9hG4bKd728.14ebdfe4.0
Via: SIP/2.0/UDP 64.34.162.221;branch=z9hG4bKd728.bbb7b4e1.0
Via: SIP/2.0/UDP 58.158.169.93;branch=z9hG4bKd728.db54b947.0
Via: SIP/2.0/UDP 64.34.162.221;branch=z9hG4bKd728.abb7b4e1.0
Via: SIP/2.0/UDP aaa.bbb.ccc.ddd:6080;branch=z9hG4bK24374553867812144;rport=6080
From: 61xxxxxxxxx <sip:61xxxxxxxxx@sip.pennytel.com>;tag=2568014107
To: "*809601018829993123456" <sip:*809601018829993123456@sipbroker.com:5060>
Call-ID: 238426250-49112365226@aaa.bbb.ccc.ddd
CSeq: 1 INVITE
Contact: <sip:61xxxxxxxxx@aaa.bbb.ccc.ddd:6080>
max-forwards: 14
supported: replaces, 100rel
user-agent: Voip Phone 1.0
Allow: INVITE, ACK, OPTIONS, BYE, CANCEL, REFER, NOTIFY, SUBSCRIBE, PRACK, UPDATE
Content-Type: application/sdp
Content-Length: 342
P-hint: call forward
Reading the "Via:" headers from bottom to top, it can be seen that, as expected, the SIP INVITE message has traversed, in this order:

aaa.bbb.ccc.ddd (the SIP device originating the call)

64.34.162.221 ( sipbroker.com )

58.158.169.93 ( sipix.jp )

64.34.162.221 ( sipbroker.com )

64.34.173.199 ( us.voxalot.com )


(It's interesting to note that sipbroker.com and us.voxalot.com both add the optional "Record-Route:" header, whereas sipix.jp does not).
v164 is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Sipbroker PSTN accss number ? shezad SIP Broker Support 4 08-16-2007 08:31 AM
Suggestion: Quick Access to Voicemail via SipBroker richard Voxalot Support 0 05-05-2007 02:05 PM
Access SIPBroker via redirected personal DID kurun SIP Broker Support 3 02-25-2007 03:40 PM
Daft SipBroker question... ptruman Voxalot Support 0 10-08-2006 11:57 AM
SIPME issues... with sipbroker, but not voxalot? affinity Voxalot Support 10 05-01-2006 10:52 PM


All times are GMT. The time now is 11:02 PM.


Powered by vBulletin® Version 3.7.2
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.