Click Here To Visit SIP Broker  

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

Voxalot Support Support for the Voxalot service.

Thread Tools Display Modes
Prev Previous Post   Next Post Next
Unread 03-19-2007, 12:56 PM   #1
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 Which VoXaLot services are B2BUA?

Of the various VoXaLot services, my understanding is they can be divided into two groups, which I'll call "Group 1" and "Group 2":

Group 1:
VoXaLot acts as a SIP proxy server, just handling call signalling (SIP message packets). Once the call is established, voice traffic bypasses VoXaLot, unless VoXaLot determines the need for "NAT assistance" or transcoding.

Group 2 :
VoXaLot acts as a back-to-back User Agent (B2BUA). For these services the voice traffic (media) always passes through VoXaLot.

For "Group 1" services, voice traffic can bypass VoXaLot (for generally improved latency and quality) provided that the SIP devices are correctly configured (use of STUN, etc, if behind NAT, and supporting the required codecs).

However, for "Group 2" services, no matter how you configure your SIP device(s), the voice traffic will always transit VoXaLot.

So what I want to confirm is which VoXaLot services are in which group.

This is my understanding so far:

Group 1:
-Outbound SIP calls via VoXaLot (Dial plans, speed dial, ENUM/sip-code)
-Inbound SIP calls via VoXaLot
-Call forwarding to URI

Group 2: (implemented as B2BUA)
-Web Callback
-Call forwarding to phone number via provider / dial plan

-Provider Registrations (Inbound calls from a registered provider)
(I thought it would be "Group 1", but my tests seem to show the voice traffic transiting VoXaLot, although I'm not sure if it's because of codec negotiation or not).
v164 is offline   Reply With Quote

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
Voxalot and Sipura/ATA Tutorial: A Comprehensive Walkthrough ctylor Voxalot General 5 04-28-2010 12:52 AM
SPA to Voxalot REDIRects? Tslam Voxalot Support 12 11-17-2009 08:25 PM
Can't get voice packets to bypass VoXaLot v164 Voxalot Support 35 08-23-2009 10:25 PM
VoXaLot not working with PBXes (VoXaLot as an extension of PBXes) wilsonhlacerda Voxalot Support 31 12-09-2007 02:30 PM
Betamax VoIP services not working with Voxalot bvebve Voxalot Support 1 03-17-2007 04:40 PM

All times are GMT. The time now is 08:32 PM.

Powered by vBulletin® Version 3.7.2
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.