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GoIP 8 Port GSM Gateway

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+Specifications:
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+1.8 SIM solts
+2.1 WAN , 1 LAN , 1 console
+3.Relay&VPN supported
+4. 8 GSM channels,up to 8 SIM card
+5. Quad band ,IMEI changeable
+6. VoIP SIP,H323,Remote Access
+7. Optional SMS termination
+8. Easy to install and administrate
+9. Auto Balance and Recharge
+10.Quad band : 850/900/1800/1900MHz
+
+Product Description:
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+
+Key Features
+=======================================================================================================
+Open Standard VoIP Protocols (SIP&H.323)
+Single or Multiple Server Registrations
+Two 10/100 Ethernet for WAN / LAN connections
+Peer-to-Peer IP Calls
+Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
+Line Echo Cancellation
+VLAN and QoS support
+NAT Transversal and Router functions
+Voice prompts, HTTP Web, Auto Provision support for configuration and updates
+Highly stable embedded Linux operating system in high performance ARM 9 Processor
+
+Basic Features
+=======================================================================================================
+LEDs for Power, Ready, Status, WAN, PC, FXS
+Dial in mode or dial out mode only
+Call forward from GSM to VoIP and VoIP to GSM
+Dial Plan
+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
+
+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/ law), G.729A/B, G.723.1
+DTMF: RFC 2833, In-band DTMF, SIP INFO
+Operating temperature: 10 C to 40 C (50 F to 104 F)
+
+Physical and Environmental
+=======================================================================================================
+Storage temperature: 0 C to 50 C (32 F to 122 F)
+Power: 12 VDC 2A (110V-220V) (AC/DC adapter included)
+Warranty: two years
+
+Our Services
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+ We have strong tech support for VOIP server and A-Z termination. (6 days X 12 hours)
+ We can help you rent a VoIP server in USA.
+ We can install Relay server, SMS server,SMB server for you.
+ We offer voip terminal guide.
+ We deal with voip minutes,may need your terminal routes.
+ We offer full tech support until your gateway runs.
+ We can clear customs 100% for you in Pakistan,Bangladesh and India.
+
+Company Information
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+ YX International Information Co., Ltd is a manufacturer of GOIP GATEWAY, VOIP Products, GSM Modem and IP Phone with well-equipped testing equipment and strong technical force. Which is found in 2007, with almost 5 years export experience.
+ Our products are widely trusted by users and can meet continuously developing economic and social needs.Through the effort of our entire staff, currently, YX Co., Ltd is already exported to Bangladesh,America, European, Middle east, South Asia, Southeast Asia and 20 other countries and regions.
+
+Contact Me
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+This is Rankin Ho from Yuexun company,welcome to contact me for more detail!
+Please don't hesitate to contact me right now if you have any question about this product.To know more about us,please have a visit to our homepage or our alibaba website or contact us directly.We're looking forward to receiving your early inquiry!
+
+My Info
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+Homepage : http://www.szyxtel.com/
+Alibaba : http://yx-voip.en.alibaba.com/
+ http://yx-digital.en.alibaba.com/
+Skype : yx.cody
+Contact person : Mr. Rankin Ho/Cody
+E-mail : codyyx@szyxtel.com
+Phone : +86 0752-2777557
UserCommentTimeVersion
yx2014-08-28 09:551

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