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Specification:
1. 1 GSM channel and 1-FXS Port
2. Bulk SMS/USSD
3. Good ACD,ASR
4. Auto Balance and Recharge
5. VoIP SIP&H323
6. Remote Access
7. Optional SMS termination
8. Support IMEI changeable
9.Quad band, IMEI changeable
Overview
The High Performance VoIP GSM Gateway GoIP (1-SIM Card Port) bridges the GSM and the IP networks by enabling voice communications. It is ideal for VoIP to Local termination where a fixed telephone line (PSTN) is not available or for cellphone roaming via the a VoIP network. Significant savings on long distance charges can be realized.
Key Functions
- GSM Carriers and Base Stations Optional
- Sending SMS / USSD via built-in webpage or SMS Server
- Remote SIM
- Auto balance check and recharge (prepaid SIM)
- Call time restrictions
- Remote Control Management
- Relay Server support for NAT and encryption of IP packets
- PPTP VPN and Relay Encryption
- Built-in SIP Proxy for peer-to-peer operation
- GSM Quad Band: 850 / 900/1800/1900 MHz
- Call forward from GSM to VoIP and VoIP to GSM
- Call Back
Key Advantages:
- Lightweight and Portable
- Easy to install and administrate
- IMEI Changeable
- GSM Base Station Optional
- Support SIM Bank/ SIM Sever
- Manual/ Automatic Selection Operators
- Sending and Receiving SMS and USSD (Web Interface)
- Flexible Dial plan fo number alternation, call screen.
- Flexible configuration modes.
- All functions can be set on web.
- Provide CDR report
Free Software/Server
Remote Control Server----Access Interface Remotely.
Relay Server----Relay Encryption( Make Terminals Traversal the NAT without STUN and Outbound Proxy)
SMS Server----Remote SIM cards; Send Bulk SMS; Provide CDR and ASR; Auto Balance and Recharge.
SIM Server----Remote SIM Cards on Duty; Set GSM Group( Assign several SIMs per GSM Port); Set talk time per SIM, Set Day of week, time range; Monitor CDR, ASR, ACD.
Autocfg Server---- Maintence all DBL termial device anywhere; embeded remote control server; Remote sim auto configuration.
Protocols: SIP/H.323
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
| Hardware characteristics | parameter | Remark |
| Model | GoIP1 | |
| Processer | ARM9 | |
| DSP | VP-101-1 196MHz | |
| RAM | 16M | |
| FLASH | 4M | |
| Power Supply | DC12V/500MA | |
| Frequency | default 900M/1800M | |
| Choice: 850M/1900M | ||
| Power Consumption | Max 32W | |
| LED | Operating and circuit light | |
| Network card | 100/10BASE-T × 1 | |
| weight | 0.15KG | |
| Operating temperature | 0-45° C | |
| Working humidity | 40%-90% non condensation | |
| color | grey | |
| GSM channel | 16 | |
| warranty | 1 year |
| Network Characteristics | Parameter | Remark |
| LAN Port | ||
| DHCP | support | |
| PPPoE | support | |
| Static IP | support | |
| Network Time | Relay or Port forwarding | Relay need coordinate with DBL Relay Server |
| 10/100BASE-T | 10 or 100 auto adaptation | |
| PC Port | ||
| Static IP | support | |
| DHCP | Max support 200 terminals | |
| 10/100 BASE-T | auto adaptation | |
| Switch mode | support | |
| Speech Characteristics | Service Condition | Remark |
| G. 168 Echo cancellation | support | 16ms |
| g. 723 | Support | |
| g. 711A/u | Support | |
| g. 729A/B | Support | |
| PLC | Support | |
| CNG | Support | |
| VAD | Support | |
| Jitter buffer | support |