Motorola goes global with PoC solution for 3G PTT

08/26/2008 | TMC Internet Telephony · Telephony Online

Responding to Qualcomm's Qchat push-to-talk technology, Motorola has answered with adoption of Open Mobile Alliance's Push-to-Talk over Cellular for CDMA 3G networks, a standard developed three years ago, but considered ready for prime time only with the recent emergence of EV-DO Revision A. Motorola's solution exploits EV-DO's advantages -- low latency and a high-capacity return channel -- to get the quick response times and call clarity needed for next-generation PTT technology, industry watchers say.

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TMC Internet Telephony · Telephony Online

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