- Phonebook records
- Volume control for speakerphone and ringer
- Support for strong security and ESSID authentication
- Battery and signal level metering (RF and Battery indication)
- Upload via USB port and Wi-Fi
- Web based setup
- Instant messaging (SIMPLE)
- Buddy list with Online, Offline, etc statuses
- Set own status (Online, Offline, etc)
- Chat log
- Caller ID
- NTP time synchronization
- Acoustic Echo Cancellation
- Jitter Buffer Control
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