| +Specifications: |
| +------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| +1.4 SIM solts |
| +2.1 WAN , 1 LAN , 1 console |
| +3.Relay&VPN supported |
| +4.4 GSM channels,up to 4 SIM cards |
| +5.Quad band ,IMEI changeable |
| +6.Support of SMB32 SIM Bank |
| +7. VoIP SIP,H323,Remote Access |
| +8. Optional SMS termination |
| +9. Easy to install and administrate |
| +10. Auto Balance and Recharge |
| +11. Auto BTS changeable |
| +12.Quad band : 850/900/1800/1900MHz |
| + |
| +Product Description: |
| +------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| + |
| +Key Features |
| +======================================================================================================= |
| +4 GSM channels, up to 4 SIM cards |
| +For call termination (VoIP to GSM) and origination (GSM to VoIP) |
| +Standard SIP & H.323 protocol, Communicates with other gateway or PC |
| +Quad band, IMEI changeable, Remote Access |
| +Support of SMB32 SIM Bank |
| +Optional SMS termination |
| +Allows your program send/receive SMS with AT command |
| +Easy to install and administrate |
| +Auto Balance and Recharge |
| +Auto BTS changeable |
| +Support one stage dialing |
| +Support free mode-two stage dialing and assigned mode-one stage dialing |
| +Call Back feature |
| +All functions can be set on web |
| +Provide CDR |
| + |
| +Enhanced Features |
| +======================================================================================================= |
| +LEDs for Power, Ready, Status, WAN, PC, GSM |
| +Dial in mode or dial out mode only |
| +Call forward from GSM to VoIP and VoIP to GSM |
| +Dial Plan |
| +Password protection for both GSM dial in or dial out |
| +Retransmit GSM Caller ID to VoIP terminal |
| +Dynamic selection of codec |
| +Advanced jitter buffer |
| +Automatic traversal of NAT and firewall |
| +VLAN / Qos |
| +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 (STUN)- Simple Traversal of 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 |
| +Web-base Management |
| +PPP over Ethernet (PPPoE) |
| +PPP Authentication Protocol (PAP) |
| +Internet Control Message Protocol (ICMP) |
| +TFTP Client |
| +Hyper Text Transfer Protocol (HTTP) |
| +Dynamic Host Configuration Protocol (DHCP) |
| +User account authentication using MD5 |
| + |
| +Technical Specifications |
| +======================================================================================================= |
| +Protocols: SIP/H.323 |
| +DTMF sending: REC2833 |
| +No. of voice channels: 4 |
| +TCP/IP: IP/TCP/UDP/RTP/RTCP/,CMP/ARP/RARP/SNTP/DHCP/DNSClient,IEEE802.1P/ Q.ToS / DiffServ, |
| +NAT Traversal, STUN, uPnP,IP Assignment, Static IP, DHCP, PPPoE |
| +VoIP codec: G.711 PCM A-law/u-law (selectable) |
| + G.729 Annex CS-ACELP at 8 kb/s |
| + G.723.1 MP-MLQ/ACELP at 6,3/5,3 kb/s (optional) |
| +Voice Quality, VAD, CNG, AEC, LEC, Packet loss |
| +Network bands: GSM850/900/1800/1900MHz |
| +Configuration way: WEB interface |
| + |
| +Hardware Specifications |
| +======================================================================================================= |
| +Processor: ARM9E 133MHz |
| +DSP: VPDSP101-4 100MHz |
| +Memory: RAM 16MB/ Flash 4MB |
| +GSM Module: 850MHz, 900MHz, 1800MHz, 1900MHz |
| +Power: 12 VDC 2A (110V-220V) (AC/DC adapter included) |
| +Power consumption: 15W maximum |
| +Operating temperature: 10 C to 40 C (32 F to 104 F) |
| +Storage temperature: 0 C to 50 C (32 F to 122 F) |
| +Size: 195mm (W) x 340mm (L) x 60mm (H) |
| +Weight: 1KG (Including AC/DC Adapter) |
| +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 |
| |