GP-630 GSM VoIP Gateway
For Remote/Local SIM Access
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Model number: GP-630
GP-630
is GSM VoIP
Gateway. It connects GSM Network to VoIP Network directly, and
has function of
two-way communicating by GSM to VoIP or VoIP to GSM.
Insert SIM Card into general PC/SC Smart Card Reader, plug Smart Card Reader
into PC's USB port, and connect to remote GP-630 by Internet in order to
register to GSM system operators.
It is not only convenient for remote management, but also saves
expensive international roaming bills.
Feature:
1. Two-way communication by VoIP to GSM or GSM to VoIP.
2. Compatible
with SIP RFC 543,RFC 3261.
3.
Local & Remote SIM Card Access.
4.
Use general PC/SC Smart Card Reader, and plug it into
PC's USB port.
5.
Save telephone and international roaming bills.
6.
IP or SIM Card ID verifies Access authority.
7.
Support UPLINK (GSM to VoIP),
DOWNLINK (VoIP to GSM) Routing.
8.
Support VOICE REPORT IP
function.
9.
Upgrade Firmware by Internet.
10.
Integrated web server for status and settings.
11.
Support SIP Proxy, or point to point application.
12.
Fix or Free dialing function.
13.
Dialout Number from IP phone Call Number.
14.
850/900/1800/1900 MHz.
Application Diagram:
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Specification:
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VoIP:
• Web Browser
• IVR Interface
• Uplink Route Setting
• Downlink Route Setting
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Network Protocol:
• SIP v1 (RFC2543), v2(RFC3261)
• IP/TCP/UDP/RTP/RTCP
• IP/ICMP/ARP/RARP/SNTP
• DHCP Client/ PPPoE Client
• DNS Client
NAT Traversal:
• STUN
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Voice Quality:
• VAD: Voice activity detection
• CNG: Comfort noise generator
• LEC: Line echo canceller
• Packet Loss Compensation
• Adaptive Jitter Buffer
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GSM:
• Quad-Band 850/900/ 1800/ 1900 MHz
•
Compliant to GSM phase 2/2+
•
¡V Class 4 (2W@ 850/900 MHz)
•
¡V Class 1 (1W@ 1800/1900MHz)
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Web Example:
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| System information | SIP Settings |
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| SIM Setting | PC-SIM Software |
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The Back Side
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