IN IN1674MUN2014A
Embodiment methods and systems include external hardware that can be fitted to a wireless communication device that stores a communication application communication presets and/or data that are downloaded to the wireless communication device where it may be implemented to optimize group communications on the wireless devices. The wireless device may be coupled to an external case configured with a physical button that enables group communication such as push to talk and other push to experience capabilities. Optimizations for push to talk communication may be implemented in a push to talk mode in response to detecting connection to the external hardware. Signaling between the external case and the wireless device allows detection of the switch to (or from) push to talk mode when a user depresses (or releases) the hard key.
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