The leading data services Push-To-Talk (PTT) client
OverviewHow It WorksMobile Network Operator Benefits

Instant voice communication with Push to Talk (PTT)

Smith Micro is raising the bar in Push-to-Talk (PTT) service, making it possible for mobile network operators to deploy a full PTT solution using a mobile Internet connection. This service has proven very successful with businesses of all sizes, and is gaining popularity with the transportation, security, and manufacturing industries.

What sets Smith Micro Push-to-Talk apart?

Smith Micro innovations help keep the conversations going smoothly, regardless of how many people are on the call. In addition, our PTT features:

  • Motorola PTT server integration (designed specifically to Motorola specifications)
  • Low latency and fast call setup: 1.2 seconds on EVDO Rev A
  • Integrated software client for mobile devices
  • Multi-platform support: RexOS (feature phones), RIM, Android OS

With PTT shipped on more than 25 models and 10 million handsets, Smith Micro is the leading global provider of clients for data services PTT. Push-to-Talk isn't a download or add-on—it’s integrated into the handset itself for maximum performance and reliability.

For more information on Push-To-Talk or our other solutions, please complete this form, or send an email to