Microsoft Teams, Direct Routing and SBCs (pt.1)

My journey creating a scalable SBC as a Service for Microsoft Teams Direct Routing is over at Snapsonic.com.
Gabpark Invites

I have been working with the folks over at ImmersiFind on a mobile voip project for the past 8 months, the invite-only beta went live yesterday in the iTunes app store. It’s called “gabpark”. It’s been tested on the iPhone, iPod Touch and the iPad. In my humble opinion, it has some cool features that many should find quite useful.
The service is free during the invite-only beta period. I have a few invites for bloggers who are interested in getting a sneak peak, just email erik AT sipthat.com.
iTunes Store Overview
Gabpark is a new fun way to communicate with your family, friends and colleagues. Gabpark allows you to make and receive calls phone calls over 3G (Cellular Data Network) or WiFi. It works on both iPhone, iPod and iPad devices running OS 3 or higher. Never pay for roaming charges again!
Turn your iPod Touch or iPad into a phone in just a couple of minutes! Use the Follow-me feature and gabpark will call up to 3 of your alternate numbers at the same time! Use your cellular phone, home and work numbers or any 3 numbers in North America! Gabpark Voicemail allows you to see and hear your voicemail without having to call in for messages! Share your voicemails with anyone!
Change your Caller ID to match any of your existing numbers!
Gabpark is currently available via invitation. Invite up to 50 of your friends right from the app so they can enjoy Gabpark FREE calling in North America!
Features:
• Free calling in US and Canada!
• Get a phone number nearly anywhere in Canada or the US
• Receive calls even when the gabpark app is not running.
• Choose up to 3 follow-me numbers and gabpark will call them all at the same time.
• Gabpark voicemail can be seen and heard right in the app.
• Share voicemail with friends and family at the click of a button.
• Voicemail to email.
• Record up to 9 new voicemail greetings right from the app.
• Record calls from any phone you receive a gabpark call on.
• Blacklist. Add unwanted callers to your Blacklist and when they call your gabpark number they will hear a busy tone or a “This line has been disconnected..” message.
• Integrated with your contacts.
• See recent calls.
• Speakerphone.
• Calls do not count towards your cellular calling plan.
• Compatible with iPhone, iPhone 3GS, iPod Touch and iPad.
• Built-in VoIP connection test.
Free calling requires free and instant registration to protect against abuse.
*IMPORTANT VOIP OVER CELLULAR / 3G NOTICE*
Because some mobile network operators may prohibit or restrict the use of VoIP (Voice over Internet Protocol) functionality over their network, such as the use of IP telephony over a cellular network, and may also impose additional fees, or other charges in connection with VoIP. As the user of this application, you agree to learn and abide by your cellular carrier’s network restrictions. Immersifind Inc. will not be held liable for any charges, fees or liability imposed by your carrier(s) for the use of VoIP over cellular networks.
*IMPORTANT Non-Availability of Traditional 911 or E911 Service*
END USER MUST MAINTAIN AN ALTERNATE MEANS OF REQUESTING EMERGENCY SERVICES. END USER acknowledges and understands that COMPANY does NOT support traditional 911 and E911 access to emergency services. END USER must maintain an alternate means of accessing traditional emergency response services.
VoIP over 3G now officially allowed on iPhone & iPad, confirmed.

UPDATE: It’s looking good folks!
In the agreement…
3.3. 23 Because some mobile network operators may prohibit or restrict the use of Voice over Internet Protocol (VoIP) functionality over their network, such as the use of VoIP telephony over a cellular network, and may also impose additional fees, or other charges in connection with VoIP, You agree to inform end-users, prior to purchase, to check the terms of agreement with their operator, for example, by providing such notice in the marketing text that You provide accompanying Your Application on the App Store.
9. Third Party Terms of Agreement: You must state in the EULA that the end-user must comply with applicable third party terms of agreement when using Your Application, e.g., if You have a VoIP application, then the end-user must not be in violation of their wireless data service agreement when using Your Application.
Now that we know VoIP over the cellular data network is allowed, and ATT has said they will support it, and ATT has a cheap unlimited data plan (Listen up Rogers, Telus, Bell!), the iPad and iPhone has just become something I think we should be excited about.
Previous Post:
Apparently the new iPhone dev agreement has officially been modified allowing for VoIP over the cellular data networks. Trying to confirm that myself.
If this is the case, the iPad and iPhone just got a whole lot more interesting.
Apple unveils new 3G tablet iPad, no phone, but VoIP?

Looks like the new iPad will come with unlocked GSM + WiFi but no actual phone.
Apparently all iPhone apps from the app store will work and the device also supports Bluetooth. This begs the question, will the VoIP apps from the app store function on this device? Sounds like they should.
The device will sell for $499 for WiFi and $629 for WiFi + GSM.
Vonage Mobile iPhone and iPod apps built by Truphone

There were a few rumblings related to this in the comments on CNET’s coverage of the Vonage Mobile VoIP service back in October.
by davismitch October 5, 2009 7:18 PM PDT
Does anyone notice that this is the same GUI (on the website and for the iPhone app) as Truphone…did they buy the Truphone app and re brand it? And yes…why is this app okay but not Google Voice…come on Apple and AT&T, what gives!
Hmm, I think this might shed some light on things…
Here is a screenshot I took today while trying to sign into the Vonage iPod Touch app with my Vonage Mobile user info. The same credentials I used to create an account via the Vonage Mobile iPhone app. It’s also the same error I get with Truphone iPod app under the same circumstances, no surprise there.
I can’t find any details regarding the relationship between Vonage and Truphone. My guess is that Vonage did a private label deal with Truphone and this screen snuck by the QA/Testing group(s).
The year VoIP came back from the grave.
update: FCC sees VoIP as the future.
I don’t want to go on the cart!
Some of you may remember rumblings in the blogosphere, “VoIP died or VoIP is dead” around this time last year. Whatever the context, I think it should be clear by now the VoIP is not dead, nor dying. As a matter of fact, VoIP has never been less dead.
Some may argue that I am taking some of those statements out of context. Semantics. Some said “buddy list” centric calling is the future, hence VoIP is dead, again – semantics.
Call it what you like, VoIP is here to stay, Mobile VoIP is only just getting started.
Give it 5-10 years (not long considering the PSTN has been around for more than 100 years) and everything will be * over IP, including Voice and Video.
iPhone Video to launch at WWDC?
Update: Yes, it was indeed launched and it’s called the iPhone 3G S but no video calling as yet.
There are rumors abound regarding the next release of the iPhone, every tech blog known to man is all over this like a fat kid on a smarty.
The iPhone 3.0 SDK has pretty much been proven to support video so a iPhone Video product seems to make sense. What kind of video? Recording full frame video is one thing but transporting that over 3G is quite another. My guess is it will not support real-time streaming or video calling on 3G, the question is will it deliver the goods on WiFi.
It will be interesting to see what happens at WWDC (running from the 8th to the 12th), the new iPhone is sure to launch at this event.
Canadian Wireless Spectrum Auction – 3 Weeks
There are only 2 weeks to go before the Canadian Wireless Auction closes, 3 weeks to auction awards and things are getting… interesting.
T-Mobile dropped off the list several weeks ago and more recently Niagara Networks withdrew their application.
This means there are now zero foreign applicants on the roster, right?
Hmm, not necessarily. Upon closer inspection we see that one of the Canadian numbered companies is owned in no small part by a few well known US VCs, with Canadian firm Novacap leading the charge.
Something else that’s rather peculiar about this list on first glance is the missing MSO / Cable Companies. On that note, I have it from a reliable source that Cogeco is also in the running, Quebec’s largest cable provider. The same is true for the Alberta numbered company, we already know that one is Shaw.
There are also some smaller firms that are looking to break into the cellular market in Canada, one such company is GlobaLive.
From CBC…
The privately held company, which sells telecommunications services under the Yak brand, said it was seeking 1,892 bid points with a required deposit of $235 million, making it the sixth-most-aggressive seeker of spectrum so far. The company said it was receiving funding from Egypt-based Weather Investments, which runs cellphone providers in Italy and Greece, as well as London-based Novator, which operates carriers in Poland and Iceland.
MTS Allstream and Quebecor have also thrown their hats into the ring.
From all of the known contenders I think Globalive and MTS (the incumbent in Manitoba) are the most interesting. They both have SIP infrastructure deployed in the public realm and both could bridge the gap between wireless and wired networks in a very seamless manner. Standards compliant VoIP across wired and wireless networks, very interesting.
I will be covering this closely from here on so stay tuned.
erik | sipthat.com
Tru Zone Eliminates Roaming Charges
Accoring some news I was sent by Andy, customers will be able to call countries in its “Tru Zone” at the fabulously low rates of just USD0.06 per minute to landlines and USD0.30 per minute to mobiles from almost anywhere on the planet. More importantly, a Truphone-to-Truphone mobile call is always free, no matter where in the world the two parties may be travelling.
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Sounds great, now if I could only use it on my Blackberry!
BT likes the sound of FON
Om has the goods on FON, a rapid growth startup. Skype, Google and now BT have all FON’ed in.
When one looks at FON maps we begin to understand, it seems like they are doing a good job of blanketing the planet.