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4-Channel VoIP GSM Gateway

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Shenzhen Eta Telecom Co. Limited

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4-Channel VoIP GSM Gateway

Port : Shenzhen

MOQ : 100 to 199Unit

Payment Terms : Telegraphic Transfer in Advance (Advance TT, T/T)

Brand Name : ETA

MOQ : 100 to 199 Unit

Main Export Markets : AsiaAustralasiaCentral/South AmericaEastern EuropeMid East/AfricaNorth AmericaWestern Europe

Place of Origin : China (mainland)

Model Number : GoIP-4

Lead Time : 7-10days

Category : Other Telephone Accessories

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Key Specifications/Special Features:

Product description:
- With internal antenna GoIP-4I
- 4 SIM card broadband phone gateway
- Connect the GSM and the VoIP seamlessly
- Installed on the mobile SIM card
- Customers can register the GSM telephone on the VoIP softswitch
- SIP and H. 323 agreement are built in the GoIP-4I and configured flexible
- Caller ID can be seen by using SIP
- Flexible routing can meet the need of all kinds of call forwarding
- Support multi-device group, can be easily combined into arbitrary number of channels of large gateway group
Key features:
- Open standard VoIP protocols (ITU H. 323 V4 and IETF SIP V2)
- Single or multiple server registrations
- Two 10/100 Ethernet circuits connect to the LAN and an additional device
- GSM module for making GSM calls
- Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
- 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, 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
Payment Details:
- Payment Terms:
  - Telegraphic Transfer in Advance (Advance TT, T/T)
- Minimum Order:
  - 100 to 199 Unit
Delivery Details:
- FOB Port:
  - Shenzhen
- Lead Time:
  - 7 - 10 days

Primary Competitive Advantages:

Brand-name Parts
Form A
Packaging
Quality Approvals
Country of Origin
Green Product
Price
Reputation
Distributorships Offered
Guarantee/Warranty
Product Features
Service
Electronic Link
International Approvals
Product Performance
Small Orders Accepted
Experienced Staff
Military Specifications
Prompt Delivery

4-Channel VoIP GSM Gateway Images

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