Shenzhen Hybertone Technology Co., Ltd.
 Telecommunications > Telephone Accessories >  CDMA VOIP gateway COIP

CDMA VOIP gateway COIP

Brand Name:
HyberTone
Model Number:
COIP
Type:
VoIP Gateway
Weight:
1.05KG
CDMA VOIP gateway COIP
 
Detailed Description
 


CDMA VOIP gateway ,
H.323&SIP
Have encryption built-in
Support SMS send and receive
Can be customized

 

                                         COIP CDMA VOIP gateway

Is a 4 SIM Card Broadband Phone Gateway that had been developed by HYBERTONE Co. GOIP4 SIM Card Broadband Phone Gateway is a new product that connect the CDMA and the VoIP seamlessly. To GOIP4 what is installed on the Mobile SIM Card, you can register the CDMA telephone on the VoIP Softswitch. SIP and H. 323 agreement are built in the GOIP4 and configured flexible. Caller ID can be seen by using SIP. Flexible routing can meet the need of all kinds of call forwarding; Even more special is that GOIP4 support multi-device group, it 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
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 AddressTranslators (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


We supply with all kinds of CDMA VOIP gateway!We have confidence that you will satisfy with our products and service.We promise that our lampholder would be saftety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.Above items are just a part, many more Cisco products are not listed out, please feel free contact us for more details. Thank you for your attention


Company information:
    Shenzhen Hybertone Technology Co., Ltd. was found in 2005 . We is an exporter of China (Mainland) Other Telephone Accessories products.    will use the best quality and cheap price to satisfy all different demands from our customers!    If you are interested in our products, please do not hesitate to contact us. You are welcome to our firm!Pls visit our website at www.hybertone.com!
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Send Inquiry to this Supplier
 
Shenzhen Hybertone Technology Co., Ltd.
Ms. Suzy Su
Room 5B, Aozhihao Integrated Building, Xinzhou 4th Street, Futian District
86-755-88290301

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