AltiGen comm 705 ユーザーズマニュアル

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IP 705 Manual
 35
Appendix A
Specifications
Network 
Protocols
H.323, SIP, RTP, RTCP, TFTP, TCP, UDP, DHCP, DNS, ARP, 
ICMP, Telnet
Call Control 
Protocols
H.323, SIP
Audio 
Standards
Codec: ITU G.711 (PCM), two low bit rate (G.723.1 and G.729A 
/ G.729AB)
Acoustic Echo cancellation supporting high-quality 
speakerphone
Keypad 
Features & 
Handset
12 standard dialing keys: 0-9, *, #
11 Feature keys: Redial, Call Log, Hang-up/Release, Hold, Mute, 
Flash, Transfer, Conference, Speaker, Voicemail, Volume 
control.
5 Function keys: can be set to N/A, Busy Lamp Field, AltiServ 
feature code, speed dial, directory, line park, call recording, 
phone setting, headset (Function key 5 only). 
Adjustable ringer/speaker/handset/headset volume control
LCD
2 x 16 Character LCD Display
Provide features such as time, calling party name, calling party 
number, digits dialed, extension number, number of new voice 
mails, DND/FWD, missed calls, and system information.
LED
Voice Mail, Conference, Hold, Mute, Speaker
Message waiting indicator in Voice Mail button
LAN
2 Standard 10/100 Base-T RJ-45 Ports: One for network to phone 
connection, and one switch port for connection from phone to PC