Connect with us


AT&T Courts Sprint Nextel iDEN Subscribers With New Push to Talk Service



AS Sprint Nextel is shutting down its iDEN service, long been the gold standard for push to talk or PTT technology, rival AT&T is looking to poach Sprint’s 4 million iDEN subscribers. AT&T is launching its new push to talk service, which is based on a voice over IP, or VoIP, technology and will work simultaneously with data connection. According to the carrier, the service will work on BlackBerry, Android, and Windows Phone 8 devices along with some Java handsets though those phones won’t get the full range of capabilities afforded to smartphones.

ATT-LogoThe solution is based on Kodiak’s InstaPoC technology and doesn’t require any added infrastructure.Enhanced PTT on AT&T will also work on laptops, tablets, and in-vehicle devices and is slated to cost around $30 per month when the service debuts.

According to Fierce Wireless, the PTT network is scheduled to launch sometime in November and will offer fast connection with sub-second delays. The site’s source says the service will work internationally and AT&T will make improvements to allow WiFi connectivity in 2013.

Right now, with metered data plans, the downside with AT&T’s solution is that PTT is handled through the data pipes and will eat into your data bucket each month. The other drawback is that with many smartphones going the minimalist route with design, there won’t be a dedicated hardware button for PTT unless a phone was designed with PTT in mind. That means that users will likely have to fumble with navigating the touchscreen UI to pull up the PTT service app to operate PTT.

Sprint has said that it will be using the spectrum reserved for iDEN for its 4G LTE network expansion. Instead, Sprint has rolled out a Direct Connect technology for CDMA push to talk that will allow customers to to transition to its CDMA/LTE network from the older iDEN technology.

AT&T is highlighting the benefits of its PTT technology as being compatible with a number of existing and upcoming smartphones, including several devices made by Samsung.



  1. S W

    09/18/2012 at 7:00 am

    If the service costs $30 as an add on, I doubt if it will take off. Too many free services in the app store, that work well.

  2. johnNY

    11/25/2012 at 9:52 am

    I switched from nextel to sprint and then to AT&T, I’ve missed nextel’s ptt ever sence I switched, if AT&T wants nextel customers they must be compatable. with nextel and be as expensive as nextel ptt is, or at least affordable using my data I already pay for and charge me more. not worth it. the nextel customers will also be hard pressed to leave the ability to communicate with there nextel friends who also have not switched.

Leave a Reply

Your email address will not be published.

As an Amazon Associate I earn from qualifying purchases.