Operation Manual

1/29/2008 VoIP Phone Administration Guide
MAG-07010 Rev. C
36
5 Appendix: Specifications
Network Protocol
․ SIP v1 (RFC2543), v2 (RFC3261)
․ IP/TCP/UDP/RTP/RTCP
․ IP/ICMP/ARP/RARP/SNTP
․ FTP/ DNS/ TFTP/ DHCP/ PPPoE Client
․ HTTP /NAT/ DHCP server
Tone
․ Ring Tone
․ Ring Back Tone
․ Dial Tone
․ Busy Tone
․ Programming Tone
Phone Functions
․ Volume Adjustment
․ Speed Dial
․ Phone Book
․ Flash
․ Speaker Phone
․ Call History
․ Caller ID
․ Voice Message / Incoming Call Indicator
Codec
․ G.711: 64k bit/s (PCM)
․ G.723: 6.3k / 5.3k bit/s
․ G.726: 16k / 24k/ 32k/ 40k bit/s (ADPCM)
․ G.729A: 8k bit/s (CS-ACELP)
․ G.729B: adds VAD & CNG to G.729
IP Assignment
․ Static IP
․ DHCP
․ PPPoE
SIP Server
․ Registrar Server (three SIP account)
Voice Quality
․ VAD: Voice activity detection
․ CNG: Comfortable noise generator
․ LEC: Line echo canceller
․ Packet Loss Compensation
․ Adaptive Jitter Buffer Security
Security
․ HTTP 1.1 basic /digest authentication for web
setup
․ MD5 for SIP authentication (RFC 2069/RFC
2617)
Qos
․ IEEE 802.1q VLAN
․ ToS field
Call Function
․ Call Holding
․ Call Waiting
․ Call Forwarding
․ Caller Transferring
․ Call Blocking
․ Call Redial
․ Three-way conference
NAT Transversal
․ STUN
․ Outbound Proxy
Configuration
․ Web browser
․ TFTP
․ Keypad
DTMF Function
․ In-band DTMF
․ Out-of-band DTMF
․ SIP information
Firmware Upgrade
․ TFTP
․ HTTP