Acoustic echo cancellation
Background noise cancellation
Jitter buffer control (default 80ms, max 320ms)
Voice-over-IP (P2P, PBX, PTT)
Voice
Communication
IEEE 802.11 b/g
SIP support
Call forwarding
Caller ID
Telephony features
Call waiting
Call mute
Re-dial (last 20 calls)
Hot-key dialling
Text messaging (stores up to 100 messages)
Multiple ring tones
Phone book (up to 600 records)
Power saving mode
Speaker volume control
Vibrating alert
32 Push to talk (PTT) channels
Specific features
Emergency "man down" override
External headset (non I.S. versions only)
Revision E
62
MinePhone Administrator Guide
MP70 MinePhone Specification