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LAN IP Phone

LAN IP Phone

The LAN Phone is a fully featured IP-based telephone for Office/SOHO telephony via Ethernet based communications. Over an office LAN connection it provides IP-PBX solutions such as station-to-station calling, IP calls and local PSTN/PBX extension calls via a PSTN Gateway. The traditional PABX functionality is provided with H.450 features together with a Gatekeeper or IP/PBX Call Manager. Two 10/100BaseT ports (RJ-45) with embedded switch/hub allow connection to both the office LAN and users PCs.  It is easily interfaced with ADSL/Cable Modem services from ISPs or carrier companies to provide VoIP services to residential and SOHO users.  Integrated Analogue Phone features provide IP call or PSTN call selection and  Plain Old Telephone (POT) device when external power fails.

The LAN Phone has programmable keys and feature buttons for, HOLD, FORWARD, TRANSFER functions and integral high-quality speaker with microphone mute for hands free. The status of the phone is displayed on the two line 24 character LCD display. The display provides features such as date and time, calling party name, calling party number, and number dialled. An LED associated with each feature key and line button provides status indication.

Local and remote configuration is accessed either by the key pad and LCD display or using a Telnet Session. Management software and firmware downloads can be  upgraded remotely from a central site.  Application notes are available for IP/Gatekeeper addressing setting, dial plan, voice codec setting, Gatekeeper, Peer to Peer mode selection, QoS and call progress tone setting.

 

LAN IP Phone - Specifications

Application
  • ISP/ITSP (Internet Telephony Service Provider)
  • Multi-nation enterprise communication
  • SOHO Telephony
  • IP-PBX with office telephony services
  • Phone to PC, Phone to Phone
Benefits
  • Easy access to Internet phone call
  • Cost Saving - Telephone call from VPN or public Internet
  • Follows the existing telephone call dial plan
  • Easy interface to ADSL/Cable Modem or Leased line equipment
  • Built-In two 10/100BaseT Switch/Hub
  • Built-In analogue line telephone function
  • Provided IP call or PSTN call selection
  • (Or) to be a Plain old Telephone set when external power is failure
Interface
  • Two10/100BaseT Ethernet port with Switch/Hub inside
  • One RJ-11 PSTN analogue line interface
  • Input Voltage 9Vdc (External AC input, DC output adaptor)
Features
  • Support ITU-T H.323 V2/V3/V4/SIP protocol
  • PPPoE (option)
  • Behind NAT router or IP sharing device
  • Support both Fixed IP and DHCP
  • Support H.235 security function
  • Support Fast Start and H.245 Tunnelling
  • Provide H.450 services (Hold, Transfer, Forward)
  • Multiple E.164 (line number) supported
  • Automatically GateKeeper Discovery
  • Alternate Gatekeeper selection •  Provide Peer-to-Peer Mode (Non Gatekeeper needed) selection
  • 2 x 24 dot matrix LCD display •  Speaker phone and Handset operation
  • Ring tone, Speaker and Handset volume adjustable
  • 10 sets last number redial
  • LCD Display: Time, Date, Caller ID, Call Duration
  • 12 Number Keypads: 0 to 9, # and *
  • 4 LCD operation keys : OK, C, LEFT and RIGHT
  • 10 function keys for Memory dial or Multi-Line function
  • 8 one touch function keys : Speaker, Redial, Mute, Hold, Transfer, Call Forward, PSTN, Message
  • 5 LED display : PSTN, Message, Hold, Mute and Speaker •  Enter IP phone and Gatekeeper IP address from Keypads
  • Configure Dial path selection
  • MS-NetMeeting v3.0 compatible
  • Support QOS by setting TOS (Type Of Service) parameters of VoIP packet
Audio Performance
  • G.711 A/u-Law, G.723.1, G.729A, G.729
  • VAD, CNG
  • G.168/G.165 compliant echo cancellation
  • Programmable Dynamic Jitter Buffer
  • Bad Frame Interpolation
  • Completed voice band signalling support
  • Provide both Inband and H.245 Outband DTMF generation/detection
  • Gain/Attenuation Settings
  • Provide Progress Tone: Dial tone, busy tone, call-holding tone and ring