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4/8/16 ports goip gsm voip gateway termination voip business android phone
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Product Details
Place of Origin: | Guangdong, China | Brand Name: | SKYLINE, SKYLINE | Model Number: | GoIP-8, GOIP-8 |
Type: | Other, VoIP Gateway, VoIP Gateway |
Product Description
Specifications
android phone1.Auto IMEI Change
2.quad band
tocol:H.323/SIP
4/8/16 ports goip gsm voip gateway termination voip business android phone
Production introduction
GoIP-8 GSM Gateway 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 Features | Open Standard VoIP Protocols (IETF SIP V2) |
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/µ law), G.729A/B, G.723.1 | |
DTMF: RFC 2833, In-band DTMF, SIP INFO | |
Physical and Environmental | Storage temperature: 0°C to 50°C (32°F to 122°F) Operating temperature: 10°C to 40°C (50°F to 104°F) |
G.W: 1203 g | |
Power: 12 VDC 3A (110V-220V) (AC/DC adapter included) | |
Warranty: one year |
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Pictures of products
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Payment Details
Delivery Time | Within 3 business days |
Payment | T/T , Western Union, PayPal |
MOQ | 1 |
Warranty | one year |
Contact Us
- Skyline (Shenzhen) Technology Co., Ltd.
- Contact nameSarah King
- Phone86-755-82435955
- AddressRoom 301B,Electromechanical building,Hongling north and Taoyuan road acrossing,Luohu district,Shenzhen Shenzhen,Guangdong
Cross-network Gateway | GoIP1/4/8/16 | GSM modem | GSM modem 2 |
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