This is exactly the email I got from the company. I did a search on this forum, got the name of the company and contacted them. I registered just to post the file they sent me: Date: Tue, 9 Feb 2010 14:52:16 -0500 From: info technomindtech com To: xxxx.hotmail com Subject: Re: Sip Dialler haifor unlimited licensing we charge you 6k usd,attached is the blackberry dialer demo.it supports G729A codec. Rajesh HiCan you give me some details on your SIP Client for Blackberry? What is the license price? What codec is supported?

Thanks. I had some questions regarding a SIP dialer, first, if any of you guys can answer. I also have searched most of the threads on sip dialers for BB and have made a compilation of what I thought are the main things on those threads.

Are the SIP clients embedded in the phone or you can still download it later in your phone? Do SIP clients work over wifi or/and GSM data networks? If the phone does UMA calling, and BB does, does it mean it can do also do SIP calling or it is somhow more advantageous to do SIP calling on a UMA phone? Does the SIP dialer mean you have to call a local DID number first to connect and hence using carriers minutes or the SIP dialer simply allows you to connect via GSM data network or wifi to a SIP provider, like you are connecting to a website via http protocol, a sip provider where you need to have an account with first like fring or freecall, etc and then, once connected to the sip server, you use the sip dialer you already have installed in your phone to dial from the sip sever account you have logged in? Is the SIP dialer intrinsically connected to a phone number, meaning are you assigned a phone number to a sip provider account, of the area code of your choice depending on where you're located, from the sip provider to make the phone calls or there is no need to as you can just make calls like you do from a softphone like skype or yahoo messenger without the need of being assigned a number, as long as you have money in the account of that sip provider? Do you need to download in your phone the software of the particular sip provider, say the softphone interface of freecall.com, or the sip dialer you already have takes care of it and, as long as youre connected to the SIP provider, you can just call using freecall.com like youre calling it from your computer software but now using your phone sip dialer instead?

Finally, here is an overview of some of the latest I found from different posts on a SIP Dialer for BB a. There is a Vippie for Blackberry video on you tube that shows the existence of a SIP dialer but they offer it for 3-6,000$ b. Technomindtech.com in India claims to have generic SIP dialer for iphone, BB, etc. But they still don';t respond to email or offer a demo an $6000 price for it!!! Xeeta.com claims they have a SIP dialer for blackberry but I never got a response from them. Their website is still in waiting to show more than the first page.

Nortel used to have a SIP dialer for an old model BB e. There is Fring and Siphon SIP dialer for Iphone f. For those that use magicjack, it is a SIP adapter itself, you magic jack dialer is your sip dialer. Question though is can you sync magicjack into your BB if there was a sip dialer for BB, can you turn the BB to a phone that has the number assigned to your magicjack? Callarc.com claims to offer free international calls via an sms but it hasn't been ready yet. Please post here the latest on the SIP Dialer or any true VoIP for BB.

Android Sip Client

Is skype offering anything? So far, there doesn't seem to be a real SIP client for BlackBerry. At least in a 3rd-party sense. I'm not sure how UMA works, but it does seem to be somewhat like a SIP client, but using the carrier's network (via wifi/internet). IM+ has a Skype version that does wifi calling. I don't know if you could really call it a SIP client, since it does everything half-duplex (push side button to talk, release to listen). It seems like an interesting workaround.

It can also use a local call for connecting to Skype (full duplex), but that can use minutes. Verizon has teamed up with Skype and is supposed to be bringing out their app soon. It will be interesting to see if this app is a real SIP client, or if it just doesn't use minutes when placing a call into Skype's network. This may be Verizon's version of UMA (while offloading their own network). If there was a real SIP/VOIP client for making real calls over wifi, it would have been posted all over the forum by now.

IM+ has a Skype version that does wifi calling. I don't know if you could really call it a SIP client, since it does everything half-duplex (push side button to talk, release to listen). It seems like an interesting workaround. It can also use a local call for connecting to Skype (full duplex), but that can use minutes.I didn't try it but the half-duplex mode is probably just file transfer and has nothing to do with SIP. Not sure about the full duplex version you mentioned, but it is probably just a gateway to skype like other services such as Nimbuzz and Fring already offer on other platforms.not sure why they don't offer it on BB or why IM+ for Skype doesn't just offer a normal interface that works over Wifi.it suggests there is something about BB that makes it hard to do. Skype uses its own protocol, which is not SIP. Skype is a very interesting implementation of P2P any other technologies, it's pretty ingenious.

Verizon has teamed up with Skype and is supposed to be bringing out their app soon. It will be interesting to see if this app is a real SIP client, or if it just doesn't use minutes when placing a call into Skype's network. This may be Verizon's version of UMA (while offloading their own network).I have Skype on several Nokias and it's a native Skype client that works over wifi and 3G. Remember, SIP is not about whether it uses wifi or cellular or data, it's the protocol that is used, the transport is a separate issue.

You can run SIP over wifi, 3G, etc. A true SIP client would allow you to pick any SIP provider so you can get the best rates. Skype works great but it's expensive for calling real phones, locked to its own network, etc. So it would be great if we had a true SIP client that allowed us to choose the provider. There are many companies with great long distance rates, you can use them from your PC, but so far nothing for BB. Last edited by F0nage; 03-24-10 at 05:26 AM. This seems to be the best thread to post on in regards to a SIP client and Vippie (VoipSwitch's) one in particluar?

The business I work for spends a substantial sum of money on calls whilst our sales staff roam around the globe. Even at $3,500 for unlimited licenses Vippie could be a very good deal for us, however, their website implies that the software is for ITSP's only? Hopefully they'll reply to the contact form I filled in with some further info, and if they don't I'm going to keep on top of them until they do. I suppose to the various providers a good BlackBerry SIP client would be the devil's spawn, hitting their income, so I just get the feeling that there's a catch somewhere with this software? I have another solution for you!

- MyKryptofon www(dot)myKryptofon(dot)com has a full (not demo/beta) version of the app for free for a 14 day trial. This app is more than just a full blown Voip/SIP app - It is a voice, chat, and file transfer app ALL with full 256bit encryption! This program is NOT in a demo/beta state. It is in production mode and available for a free 14 day trial. After the 14 days, the encryption app is available for less than $1 per day with a month to month agreement. Unlike other encrypted apps out there, this one does not require long contracts or massive amounts of $$$. Of course, to use the all the encrypted feature, both parties are have to have the app.

Blackberry does a good job of encrypting your data, but not your voice! Here are some hard product specs. Compatible on any global GSM carrier Cellular GSM or WiFi capable AES 256 bit encryption NSA Suite ‘B’ compatible authentication Malware protection from rogue capture of the microphone Encryption key rotation technology Time activated encryption keys Voice, chat and file transfer Interoperability with our Windows Mobile and Windows product on GSM, CDMA, WiFi, Satellite BGAN, and Ethernet networks.

Thanks Brian.

Apple has long supported FaceTime Audio for the, which lets you chat with other iCloud users via Wi-Fi and (if your carrier allowed it) cellular data. Now, some users are getting their first taste of Wi-Fi calling, a carrier-based technology.

What's Wi-Fi calling? Unlike FaceTime, Wi-Fi calling is carrier-driven, and depends on a technology called SIP / IMS (IP Multimedia Subset). The technology enables your iPhone to make and receive phone calls using a regular Wi-Fi network. Instead of routing your voice packets through your carrier's closest cell tower, those packets get tunneled through the Internet to a controller used by your cell company, which then bounces them across the network to whomever you're speaking. The net result is that you're talking, but you're not actually using a cell tower to do it.

For people who live in areas with poor or inconsistent cellular reception, Wi-Fi calling is an absolute savior. If your carrier supports Wi-Fi calling, it's also a great way to get clearer, crisper calls when chatting with all your friends — not just those on an iPhone or Mac. Here's how to enable it. How to turn on Wi-Fi calling for your iPhone. Open the Settings app. Tap Phone Wi-Fi Calling.

Switch the Wi-Fi Calling on This iPhone slider to On. You'll see a warning about location data and what your carrier collects. Tap Enable to turn on Wi-Fi Calling. For some carriers, like AT&T, you may be bumped into a Safari WebView, where you're asked to agree to terms and conditions and provide an Emergency Call address (in case you dial 911 and they can't locate you on Wi-Fi, this gives emergency responders a place to send assistance).

Mac Os Sip

How to enable Wi-Fi calling for other devices If your carrier supports it, you can give any device on your iCloud account the ability to make and receive calls — even when your iPhone isn't nearby. Open the Settings app. Tap Phone Wi-Fi Calling. If available for your carrier, select Add Wi-Fi Calling for Other Devices.

Enable Sip Mac

A Safari WebView will prompt you to set up sync for your other devices. After you're finished, you should get alerts on your other devices confirming availability for Wi-Fi calling. Let us know below.