Адрес: 29E, Block B,Neptunus,Mansion,Nanshan Dstrict, ShenZhen, Guangdong, China (Mainland)
Телефон: +86-0755-26521881
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Dual rj45 portsAuto IP address configuration with dhcp or static IP addressSupport nat and pppoeMenu settings with LCD and keypadH.450 services (hold, transfer, forward)Automatic gatekeeper discovery and alternative gatekeeper selectionSupport peer-to-peer (non gatekeeper)Caller ID send and receive by q.931LCD display:2 line/24 charactersSpeaker phone or handset operation100 entries for quick dial40 entries each for missed call, answered call and dialed callCompatible with h.323 v1 to v4Built-in h.323 proxy to pass natSupport different e.164 registration format (e.164, h323 ID or mac address)Sip2.0 rfc3261, backward compatible w/rfc 2543Pppoe: Pap, chap/md5Telnet serverDhcp serverTcp/udp/rtp/IPSnmpHTTP browser configurationTftp/ftp file transfer protocol for firmware upgrade
People could make IP call without our auto-dialer on a conventional phone using the pre-paid IP call card. He/she will 1. Buy a pre-paid IP phone card 2. Scratch it to disclose the card number and pin
Iptel-2001 LAN phones is feature rich ip-based telephone handsets that provide cost-saving telephony solution for office or home application using internet and intranet connections. Built-in ip-pbx so
Some PSTN Central Offices offer on-line voice mail service. The voice message stays on server until user retrieves it. This service is different from terminal voice message device which records and st
Specifications:1) able to pre- store up to 8 card accounts, compatible with all types of calling cards;2) enables auto-switch and rerouting of long distance calls to telephone network according to the
People could make IP call without our auto-dialer on a conventional phone using the pre-paid IP call card. He/she will 1. Buy a pre-paid IP phone card 2. Scratch it to disclose the card number and pin
Our auto dialer can work where there is pre-paid telephone and pre-paid card.Our auto dialer has good security protection which could help carriers and IP card vendors to bind their card (access numbe
Function1) able to pre- store up to 8 card accounts, compatible with all types of calling cards;2) enables auto-switch and rerouting of long distance calls to telephone network according to the area c
Specifications:Our auto dialer can work where there is pre-paid telephone and pre-paid card.Our auto dialer has good security protection which could help carriers and IP card vendors to bind their car
Our auto dialer has good security protection which could help carriers and IP card vendors to bind their card (access number, card number, pin etc) with auto dialer, without knowing the password, user
Так же в категории "Дополнительное оборудование для проводных сетей":
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