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SKYLINE

Shenzhen,Guangdong,China

查看电话号码

無料会員

goip gateway, gsm gateway, call terminal, goip 32,sim server

China

voip-32

1800 ~ 2200 / Piece Get Latest Price

-

1800 per Piece

1 Piece

special box

1-3days

10000 Piece per Day

T/T, Western Union, Money Gram

-

今すぐお問い合わせください

製品仕様

color : grey sims : 4 SIMs/ 8 SIMs/ 16 SIMs/32 SIMs protocol : H.323/SIP voice code : G711/G729/G723 weight : 4.5kg support sending : SMS/USSD Operating temperatur : 10ðC to 40ðC warranty : 1year

タイトルまたは説明

Basic Features

--LEDs for Power, Ready, Status, WAN, PC, GSM
--Call forward from GSM to VoIP and VoIP to GSM
--Dial in mode or dial out mode only
--Dial Plan
--Password protection for both GSM dial in or dial out
--Retransmit GSM Caller ID to VoIP terminal


Enhanced Features
--Dynamic selection of codec
--Advanced jitter buffer
--Automatic traversal of NAT and firewall
--VLAN / Qos
--Router
--Echo cancellation for Speakerphone
--Comfort noise generation (CNG)
--Voice activity detection (VAD)
--Auto provisioning (requires auto provisioning server)
--On line firmware upgrade
--Multi-language support: English and Chinese


Hardware Specifications
--Processor: ARM9E 133MHz
--DSP: VPDSP101 196MHz
--Memory: RAM 16MB/ Flash 4MB
--GSM Module: Type: 850MHz, 900MHz, 1800MHz, 1900MHz
--Power: Input AC100V ~ 240V, output DC12V/2A +-10%
--Power consumption: 32W maximum
--Network card: 100/10Base-T x2
--LED: Operation and lines light
--GSM Passway:32

--Operating temperature: 10°C to 40°C (32°F to 104°F)
--Storage temperature: 0°C to 50°C (32°F to 122°F)
--Working Humidity: 40% ~ 90% Not congealed
--Weight: 1503 g (1 lb) (Including AC/DC Adapter)
--Warranty: one year


Supported Standards
--ITU: H.323 V4, H.225, H.235, H.245, H.450
--RFC 1889 - RTP/RTCP
--RFC 2327 SDP
--RFC 2833 RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals
--RFC 2976 SIP INFO Method
--RFC 3261 SIP
--RFC 3264 Offer/Answer model with SDP
--RFC 3515 SIP REFER Method
--RFC 3842 A Message Summary and Message Waiting Indicator
--RFC 3489 Simple Traversal of User Datagram Protocol (UDP) Through Network Address --Translators (NATs)
--RFC 3891 SIP Replaces Header
--RFC 3892 SIP Referred-By Mechanism
--draft-ietf-sipping-cc-transfer-04 Session Initiation Protocol Call Control - Transfer
--Codec: G.711 (A/µ law), G.729A/B, G.723.1
--DTMF: RFC 2833, In-band DTMF, SIP INFO

 

お問い合わせ

連絡先担当者: sibling

会社:SKYLINE

住所:Shenzhen, Guangdong, China,

To,

sibling < SKYLINE >
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