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Push comes to shove for 'push to talk'
March 17, 2003
Sprint Nextel and Verizon Wireless already offer their own push-to-talk services. With Cingular now onboard, three of the four major cell phone operators in the United States offer the feature. The service, which allows a cell phones to act like a walkie-talkie, was first offered by Nextel in the U.S.
Cingular, which is jointly owned by BellSouth and AT&T, is charging subscribers $9.95 per month for unlimited use of the walkie-talkie service. Family plans cost $19.99. Currently, it's only available on two phones: the Samsung D-357 and the LG F7200.
The new service is being powered by technology from Kodiak Networks. Several other wireless providers also use Kodiak's technology, including Orange in Europe and, in the U.S., Alltel and Verizon's Mobile Virtual Network Operator, called AMP'd.
With Cingular's push-to-talk service, people can transfer directly to a regular call. They can also use a feature that lets them know if the person they are trying to reach is available. The service lets people conference in up to 20 callers on the same conversation.
See more CNET content tagged:
Kodiak Networks, push-to-talk, Cingular Wireless, BellSouth Corp., AT&T Corp.



As for your comment about everyone overhearing your conversation: Every PTT phone I've ever used (all Nextel) has an option to listen through the earpiece and not through the speaker. The sound is just like a regular phone call.
- it is a good thing....
- by baggyguy1218 December 3, 2005 7:17 AM PST
- it really is. I have a blackberry for work and it is a good thing to have the walkie-talkie feature availible. Its fast and easy to use. The question I have is when will all of the service providers come together and merge all of the systems together so that you can call anyone at anytime with any service, thats the major question.
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