Up to 8 simultaneous calls
Up to 8 handset (CP930W works as a handset)
Up to 8 SIP accounts (only one SIP account on CP930W)
Indoor Range: 50m (in ideal conditions)
Outdoor Range: 300m (in ideal conditions)
Standby Time: 360 hours (in ideal conditions)
Full-duplex speakerphone
Receiver volume control
Ringer volume control
Multiple advisory tones
Acoustic warning for low battery status
Open VPN
Transport Layer Security (TLS)
HTTPS (server/client), SRTP (RFC3711)
Digest authentication
Secure configuration file via AES encryption
Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS
Auto-provision with PnP
Handset upgrade: OTA (Over-The-Air)/USB port
Configuration: browser/phone/auto-provision
Trace package and system log export