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AT&T tag

Drill down on AT&T search:

25 result(s) displayed for AT&T (1 - 25 of 91):

AT&T Syn248 Review

The AT&T Syn248 is a new Do It Yourself (DIY) IP-based phone system that supports up to 8 analog lines and 24 phones (hence the Syn248 naming), which truly hits the SMB sweet spot. I was intrigued that AT&T was...

AT&T TL7910 DECT 6.0 Headset Review

The AT&T TL7910 DECT 6.0 headset is one of the best combo PC/phone headsets you can buy with some pretty powerful features. With the AT&T Softphone Call Manager software it supports Skype, and Microsoft Lync, and can even import your...

Microsoft Surface Wi-Fi Only? Easy Workaround...

Bloomberg is reporting that Microsoft Surface will initially be Wi-Fi only. I can hear the wailing of Microsoft Surface fans "No! Why? No 4G?"  while Apple iPad fans smirk and laugh at you for even considering abandoning the mighty iPad.So...

Apple's FaceTime in iOS 6 Now Works Over Cellular

In a bold move (not really), Apple is lifting the restriction that only permitted FaceTime to work over Wi-Fi and not 3G/4G cellular networks. Apple announced this at the Worldwide Developers Conference and no doubt users will be happy since...

AT&T U-verse Closing in on Verizon FiOS

AT&T U-verse is closing in on Verizon FiOS in the Battle of the Telco TV Titans. According to IHS iSuppli Research, "AT&T in the fourth quarter of 2011 added more video subscribers to its U-verse service than cellular/wireless arch-rival...

Verizon and BT Announce Cross-Network Video Calling & Telepresence

Verizon and BT announced a deal enabling each of their respective customers initiate high-quality video conferences and telepresence sessions. I spoke with representatives from BT and Verizon to learn more about their collaboration. Marc Hambley, Sr. Product Manager at...

Major AT&T Outage

There appears to be a regional and perhaps nationwide outage of AT&T services. Several co-workers have reported that their Apple iPhones cannot make phone calls or receive texts.I tested my iPhone and sent some text messages that took over 5...

AT&T Wants to Kill The PSTN

TMCnet contributor Gary Kim has an excellent article about AT&T asking the Federal Communications Commission to create a timetable to shutdown the analog PSTN phone system in the United States. AT&T explains that maintaining two networks - IP and PSTN...

Judge rejects AT&T Request to pull Verizon ad, AT&T Responds with Anti-Verizon Ad

Break out the popcorn wireless fans, the battle between AT&T and Verizon Wireless is getting ugly! A judge has rejected AT&T's request to pull the Verizon 3G ad which compares Verizon's 3G map footprint vs. AT&T's 3G map footprint...

AT&T <strike>Grants</strike> Denies Us Mobile VoIP Freedom

The big news last week was how AT&T grants denies us mobile VoIP freedom. Just last week I wrote how AT&T had "granted" us mobile VoIP freedom by finally allowing SIP port 5060 on their 3G data network. I was...

AT&T Grants Us Mobile VoIP Freedom

On September 17th I wrote about how siphon, a SIP app for the iPhone was working over 3G for me in Los Angeles but not in Connecticut. Apparently, port 5060, the SIP port was blocked in Connecticut but not...

Siphon SIP App for iPhone Works over AT&T's 3G network? Holy Toledo!

I tested Siphon, a SIP-based VoIP application for the iPhone, in California at ITEXPO. Interestingly, Siphon worked perfectly in California over AT&T's 3G data network. Yes, you read that right - VoIP over 3G! I couldn't contain my giddiness...

Ordering AT&T iPhone 3GS - You want my business or not?

So I'm trying to order a new Apple iPhone 3GS from TMC's AT&T's Premiere business website when what do my eyes behold? No iPhones displayed on the Featured Phone web page. Say what? Is AT&T dissing Apple? How can...

Next-gen iPod touch Features Mic, Video, and VoIP?

Wired is reporting rumors about Apple preparing a new version of the iPod touch that includes a camera and microphone, which when combined with Skype for the iPod touch would negate the need for a home phone line. VoIP...

Skype on iPhone works over 3G

The Skype on iPhone application is working over the 3G data connection if you are running the beta 3.0 firmware. VoIP over the 3G cellular is clearly forbidden in the SDK rules, so it's obviously a bug on 3.0...

AT&T TL7610 headset review

AT&T sent me their new TL7610 DECT 6.0 headset for review last month and I finally got around to writing up the review. My first impressions were very positive. It sported a nice sleek and ergonomic headset base with...

Comcast Best in VoIP Quality, AT&T Best in VoIP Reliability

Keynote Systems released their latest VoIP quality report with some interesting findings. For one, Comcast, a cable company dominated the voice quality rankings beating the closest competitor by nearly 300 points. As for reliability, to no surprise AT&T won this...

HP's Netbook/Mobile Package Plot

Hewlett-Packard wants to employ a new tactic to market netbook computers in the U.S., offering them at a steep discount to customers who sign-up for wireless service contracts. This bundling of cellular service with PCs isn't done in the U.S.,...

AT&T's Free Wi-Fi for iPhone

In the on again, off again department ... AT&T knows Wi-Fi is hot, and free Wi-Fi is even hotter. Which is why free AT&T Wi-Fi access is now available for Apple iPhone at thousands of hotspots nationwide, including Starbucks....

AT&T Calls on Wal-Mart, Circuit City for Triple Play

Just when you were ready to give up cable altogether and watch TV on your computer, telecommunication companies start aggressively rolling out fast new ways to get TV, Internet and voice services -- do I hear "Triple Play"?And they really,...

Interviews with Top 60 VoIP Movers and Shakers...

Rich Tehrani has a nice roundup of 60 interviews he's done with many of the major "movers and shakers" in the VoIP / IP communications industry. Rich writes: Whenever I go to a conference, I learn a tremendous amount from...

Apple's Got a Few Blemishes of Late ...

So much good news and now so much bad news. The Apple rumor mill is churning, but this week it's about software fixes instead of new products. News reports are raising expectations of yet another iPhone software fix next month....

AT&T CallVantage One Step Closer to Oblivion

As I predicted on July 3rd, AT&T would soon be dropping its CallVantage broadband VoIP service since they dropped their affiliate marketing channel.Well, today I learned that AT&T is no longer accepting ANY new orders from ANY source - affiliate...

LG: #2 in Mobile and Trying Harder

LG Electronics, the South Korean mobile phone manufacturer, has overtaken rival Samsung to take second place in the U.S. handset market behind Motorola in the latest quarter. The figures, prepared by Strategy Analytics, a Boston-based research firm, underscore the...

Apple Stays Exclusive with AT&T -- Boo!

According to USA Today, AT&T and Apple have agreed to extend their exclusivity relationship through 2009, meaning the next iPhone will be made specifically for AT&T service. The report claims that Apple originally signed the deal with AT&T through...
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