VoIP H323
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WOIP IP Phone H.323
WOIP's IP Phone provides a cost-saving solution for small businesses on their telecommunication needs. This desktop IP phone delivers outstanding voice quality while achieving major savings on long distance or international phone calls by simply accessing your existing Internet and Intranet (LAN) telephony network. This not only reduces your telecommunication costs, but also improves your current phone service capabilities with many built-in features of the unit. Enjoy WOIP's state-of-the-art Internet telephony for your today's business needs.
Features :

- H.323 proxy function for use in virtual IP environment
- Call with or without Gatekeeper(direct IP dialing)
- Hands free dialing
- 10 sets speed dial records
- 40 Call records each for Answered, Miss, Dialed calls
- Answering Machine:(Not Supported for G.711)
     - 16 voice records with each maximum recording time of
            55 seconds(G.729) and 80 seconds (G.723/6.3k)
     - Recording of your own greeting message
            (G.729: 55 seconds, G.723/6.3k: 80 seconds)
- Configuration via LCD & keypad or Telnet commands
- Pre-paid account remaining time display (Optional)
- Provides prepaid call service
Specifications :

Hardware specification:

LCD display: 2 lines * 24 character mode for alphanumeric display
Keypad: 12 alphanumeric keypads, Speaker, Mute, Volume up, Volume down
            Redial, Speed Num, Balance, Call Record, Voice Message
LED: 6 LEDs
     - Call Record: Flash indicates new voice record
     - Voice Msg: Flash indicates new miss calls
     - Power Status: On indicates power is ready
     - Ethernet Status: Flash indicates activated of Ethernet physical layer
     - Spk: ON indicates speaker is activated
     - Mute: ON indicates microphone is muted
Ethernet: IEEE802.3 10 Base-T, RJ45 connector
Physical:
     - Power adaptor: 100~240 Vac(input) +5Vdc(output)
     - Size: 245*217*65mm
     - Weight: 775g

H323 Protocol

Support different E.164 registration format (E.164, H323 ID or MAC address)
Support different E.164 dialing format (CAL, AL, Local number)
H.323 Version 4
H245 Tunneling
Fast Start
DTMF signaling: H.245 user input indication (Out band signaling)
Audio CODEC : G.711u, G.711a, G.723 5.3k/6.3k, G.729, G.729a, G729b, G729ab

TCP/IP protocols

PPPoE: PAP (Password Authentication Protocol), CHAP/MD5
Telnet server
DHCP client
TCP/UDP/RTP/IP
TFTP/FTP file transfer protocol for remote firmware upgrade

IP Phone H323 1.   Handset
2.   Speaker
3.   LCD display
4.   Dailing keypad
5.   4 context sensitive soft keys
6.   Ethernet Status
7.   Voice Msg with LED
8.   Call Record with LED
9.   Power Status
10.  Balance key
11.  Redial key
12.  Speed Num key
13.  Mute key with LED
14.  Spk key with LED
15.  -Volume+ key


 
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