IPKall seems can only be forwarded to vBuzzer using FWD as an intermediary (i.e. set up IPKall with a FWD account, and forward to vBuzzer from FWD using sip:1416273xxxx@vbuzzer.com:80).

Having tried many permutations in IPKall, all have failed. Example:
* Used 1416273xxxx vBuzzer phone number for SIP Phone Number
* Used 416273xxxx vBuzzer phone number for SIP Phone Number
* Used 273xxxx vBuzzer phone number for SIP Phone Number
* Used vBuzzer account name for SIP Phone Number
* Used vbuzzer.com:80 for SIP Proxy
* Used vbuzzer.com for SIP Proxy
* Used sip.vbuzzer.com for SIP Proxy.

Please advise the correct entering of SIP Phone Number and Proxy for vBuzzer. Thanks so much.

I've been able to forward ipkall to vbuzzer directly without problems.

for sip phone number enter: 4165555555
your vbuzzer #for sip proxy enter: vbuzzer.com:80

Account type: --------> SIP
SIP Phone Number: --------> 4165555555 OR (Vbuzzer Internal Number)
SIP Proxy: --------> vbuzzer.com:80 |
Email Address: --------> YOUR EMAIL
Password: --------> YOUR PASSWORD
Seconds to Ring before Hang Up: --------> 120


remember you have to wait 1h for settings to kick in.

OR

USING THE FOLLOWING SETTINGS;

Domain Name > vbuzzer.com
Expire Time > 3600
Register Server Address > 209.47.41.48
Proxy Server Address > 209.47.41.48:80
Phone Number> vbuzzer.com
Authentication ID > my vbuzzer ID
Password > my vbuzzer PWD
Retype Password > my vbuzzer PWD

OR

*452@sipbroker.com

Summary UPDATE;
Apparently, IPKall has no ability to send calls via any SIP hailing port besides 5060. Because of this, I found success by having IPKall deliver the call to GIZMO5 (NOW GOOGLE as of Nov2009) on port 5060 and then have GIZMO5 send the call onward to vBuzzer via port 80.


NO LONGER FREE (Now not a option)

FWD - (Free World Dial.com)
freeworlddialup is no longer free and charges 30$ per year
Website: http://www.freeworlddialup.com/

Free World Dialup (FWD) allows you to make free phone calls over the Internet using a 'regular' telephone or a computer program. The FWD service has over 50,000 subscribers from over 180 countries. You can join today, at no cost -update-freeworlddialup is no longer free and charges 30$ per year, by either using programs already on your computer, or by downloading a free program. Later, an IP phone upgrade will let you realize the total freedom FWD provides whether on Cable, DSL, Dialup modem, PDA or WiFi around town.

My free incoming calls (via Ipkall -> FWD -> Vbuzzer) stopped working for some reason. I've therefore set my FWD account in Line 1 of my SPA3102 and moved Vbuzzer to one of the Gateway slots. My incoming calls work fine now but outgoing calls with Vbuzzer does not.
I read in one of the other posts that Vbuzzer needs to be "registered" and you can use the PSTN Line to do this. I've tried it and it doesn't work either.

Does anyone have Vbuzzer working in one of the gateway slots? Any help would be much appreciated.

UPDATE
(via Ipkall -> GIZMO5 -> Vbuzzer)

http://phone.ipkall.com
Gizmo5 Mobile or Gizmo5 Has Been Acquired by Google
VoIP Service|Internet Fax|Web Conferencing|Mobile SMS

I had FWD, vBuzzer and les. net on the same adapter (SPA3000) but took the reverse approach: set vBuzzer as the primary/registered carrier, configure the router to direct all SIP-related ports to the adapter (including 5060, 16384-16482), set "make call without reg" and "ans call without reg" to 'yes' and tell the router to register its outside IP address with a dyndns. org server

Setup details: recommendations for router setups (based on connection through external router)

At this point, you have a direct inbound SIP address with the same username as you use on vBuzzer, in the form SIP: username@yourdomain.dyndns.org: 5060

Forward your FWD to that direct SIP address. Add SIPbroker to your dialplan so that *393+number can be used to make calls to other FWD numbers. If you have any other SIP VoIP carriers, any e164. org listings or any other number that can be forwarded to a SIP address, forward them all to your direct address.

That way, all can receive calls and all will appear on the same single line.

Handling this with an opposite approach (vBuzzer in one of the gateway slots, another provider as primary registration) would leave you able to make outbound vBuzzer calls only if something else on the same LAN had registered with vBuzzer. That could be the PSTN side of the same adapter, that could be a softphone or pbx software running on a PC somewhere. The problem with using that approach is with inbound vBuzzer calls - they'll be sent to whatever line on whatever device had registered with vBuzzer. If that's not Line 1, you aren't going to be able to use the ATA to answer an inbound call.

A setup like this is much easier with the other models, such as PAP2-NA, which support two lines (or, for the SPA1000, registration with two providers on one line). The SPA3000-series adapters tie up one of the two paths for PSTN, removing the "Line 2" provision which is in most of the others.


I found some great advice, that was helpful, so I would like to share it for the good of all.

Your solution is perfect if you need incoming calls on Vbuzzer. If you have Vbuzzer registered on Line 1, I believe you can get incoming SIP calls also - so you don't even have to do what you described. Just point FWD to your Vbuzzer address. I currently don't have a local Vbuzzer number so don't really require this. I did manage to get outgoing calls working on one of the gateway slots though.

As you mention, I used the PSTN line to register with Vbuzzer and then used a gateway slot for outgoing calls. I have FWD registered on Line 1 for incoming calls.

The catch is that you have to specify your username and password on the gateway slots as follows (using GW2 for example)
-

Gateway 2 :
I've been thinking of getting an incoming Vbuzzer number so I'll definitely give your approach a try then. I like the idea of having a direct SIP address into your adapter without having to rely on something like FWD.

ipKall SETUP
http://phone.ipkall.com/update.asp?update=yes

425-XXX-XXXX

SIP Phone Number: : 1747XXXXXXX (To GIZMO5)
SIP Proxy: proxy01.sipphone.com:5060
Email: EMAIL@gmail.com SIP PHONE NUMBER:
1747XXXXXXX

SIP Proxy:
proxy01.sipphone.com:5060

Email Address:
EMAIL@gmail.com




Gizmo5
https://my.gizmo5.com/gizmo5

1-747-XXX-XXXX
email; EMAIL@gmail.com

Call Forwarding (TAB)
Forwarding All Calls
EMAIL@vbuzzer.com:80



vBuzzer.com
www.vbuzzer.com

Internal Number: 10262xxxxx
1416xxxxxxx
EMAIL@vbuzzer.com

Internal#Number@vbuzzer.com
EMAIL@vbuzzer.com:80



.
Summary UPDATE;
Apparently, IPKall has no ability to send calls via any SIP hailing port besides 5060. Because of this, I found success by having IPKall deliver the call to GIZMO5 (NOW GOOGLE as of Nov2009) on port 5060 and then have GIZMO5 send the call onward to vBuzzer via port 80.

Note;
Gizmo5 Has Been Acquired by Google
GrandCentral Has Been Acquired by Google



UPDATE
(via Ipkall -> GIZMO5 -> Vbuzzer)

RESOURCES;
http://phone.ipkall.com
Gizmo5 Mobile or Gizmo5 Has Been Acquired by Google
VoIP Service|Internet Fax|Web Conferencing|Mobile SMS