7
SIP 2.0 (RFC3261) compliant
Supports up to 5 service domains
Interoperability with leading PLANET IP PBX platforms
Supports BLF (Busy Lamp Field).
Voice codec support: G.711(A-Law, u-Law), G.723.1, G.722, G.729 A/AB
In-band, out-of-band DTMF Relay (RFC 2833) and SIP INFO
3-Way Conference / Caller ID / Speed Dial
Call Hold / Mute / Forward / Transfer / Waiting
Voice processing: VAD, CNG, AEC, Adaptive Jitter Buffer Management
Black list.
Management
Menu Configuration
SNTP Time Synchronization
Daylight Saving Time
Alarm Clock
Password Reset
Web access management
Local and Remote Syslog (RFC3164)
Factory Default
Firmware Upgradeable
Web Management Interface
Auto Provisioning: TFTP, HTTP and HTTPS
Multi User Level
SNMPv2
TR069
Phone Feature
Customization Ring Tone
SMS (100 records)
Call History ( 100 records )
Phone book ( 100 records )
Speed Dial (20 records )
Application
MAC: Address Cloning
VPN: PPTP and T2TP
DMZ
Layer 2 QoS: 802.1Q/VLAN ID and 802.1p PRI
Layer 3 QoS: SIP QoS, RTP QoS and Data QoS