OFFER BROADBAND PHONE

Key Specifications:
* Support H.323 v4,compatible with most H.323 v1-v4 system and devices
* Built in H.323 proxy support to pass NAT
* Support MGCP RFC2705
* Support SIP RFC3261
* Support IAX2, net2phone etc.
* Fast start and H.245 tunneling;
* Outband DTMF transmit by H.245 user input or Q.931 keypad;
* IEEE 802.3 /802.3 u 10 Base T / 100Base TX
* Major G.7XX and gsm610 audio codec
* Caller ID send and receive by Q.931;
* Provide direct IP address to IP address call mode, direct PSTN call by a voice gateway ,E.164 phone number call under the mode of GK;
* Automatically gatekeeper discovery in LAN;
* Call PSTN by ITSP’s prepaid card
* DHCP support for automatically assign IP address and others relevant parameters;
* PPPoE support for ADSL or Cable modem;
* Setting IP Net Phone parameters by standard web browser (such as IE6.0), phone keypad or standard telnet;
* Support G.723.1 5.3k/6.3k，G.729，G.711 A-Law、μ-Law audio codec algorithm ;
* Dynamic voice detection; Echo cancellation; Comfort noise generation;
* Dynamic voice jitter buffer which minimize effect to the voice caused by the audio delay and jitter and as a result the quality of voice is high;
* Tone generation and Local DTMF generation and detection according with ITU-T;
* E.164 dial plan and customized dial rules;
* 80 entries each for missed call, answered call and dialed call;
* 112 entries for quick dial;
* 16 entries for voice message;
* 2.5×7cm LCD display dial data、caller name 、caller number and so on ;
* Working status indicating Lamps;
* Independently digit adjust the volume of handset 、hand free;
* 14 function keys for operating and setting phone besides standard keys 0-9,#;
* Speed dialing;
* Adjustable volume for both handset and speaker;
* 16 function keys, background LED and states indicating lights;
* Settings by HTTP web browser (IE6.0);
* Advanced settings by Telnet;
* Voice prompt;
* Upgrade by FTP.
* Hotline

Main Technical Features
*  Main chip: 50Mhz;
* Data storage:2MB SDRAM;
* Program memory: 2MB Flash memory;
* Network interface:1RJ45,2RJ45 Ethernet Connector
* Application Network environment: 10Base-T/100Base-T;
* Echo cancellation:G165 16ms;
* Store quick dial number: 100;
* Record phone number of missed call:80;
* Power loss:2.7W(max);
* Power adapter: input Output DC 9V 500mA;
* CE/FCC approval.
Package information
* Dimension: 150 x 130 x 60mm (L x W x H);
* Gross weight: 1.25kg
* Carton box: 20pcs per carton
* Accessories: Power adaptor (110V-240V with related approval), user CD (Optional)
ZheRen free calling solution advantages
Free IP to IP call: Phone to PC, PC to phone, PC to PC, IP phone to IP phone.
Setting is easy: user just connects the IP phone WAN port with xADSL, Cable Modem or LAN etc. can be used. The default setting is DHCP for the IP address. For the fixed IP address setting, refer to the setting instruction.
Pre-pay calling plan: Total free for the IP phone to all our VoIP devices published by us. The SIP phone provides ISP calling service to all over the world phone at very low cost. To USA, UK, Hong Kong etc. only need $0.02 per minute.
Virtual number service: Bundle most of countries local phone number call in/ out. Provide more than 50 countries local phone number bundled IP phone. User can choose its own geographical phone number to receive calls totally free! It also supports Transfer, Three parties calling, voice mail service etc.
Calling History check: account management platform allow user to check the calling history and balance etc. Buy the rechargeable card from us to re-charge your account.
Accessory Parts: a set of phone sets. 1pcs of cable line, 110—230V switch power adaptor.