Low Price 8 16 32 Port SMS Gateway for Call Termination And International Calls GOIP-32 Gsm Gateway
Low Price 8 16 32 Port SMS Gateway for Call Termination And International Calls
What's a VoIP GSM Gateway?
A VoIP GSM Gateway enables direct routing between IP, digital, analog and GSM networks. With these devices (fixed cellular terminals) companies can significantly reduce the money they spend on telephony, especially the money they spend on calls from IP to GSM. The core idea behind cost saving with VoIP GSM Gateways is Least Cost Routing (LCR).
VOIP termination It's no secret that in order to make a profit and be in the black, you need to calculate the correct ratio for the channels and their price. Usually terminators prefer to operate a medium-channel gateway or a multi-channel GSM VoIP gateway.
Product Name: GoIP Gsm gateway 32 SIM Card Port
Model Name: GoIP 32
Specification:
1. 16 GSM channels,up to 32 sim cards
2. Quad band ,IMEI changeable
3. Support of SMB32 SIM128 SIM Bank
4. VoIP SIP,H323,Remote Access
5. Optional SMS termination
6. Easy to install and administrate
7. Auto Balance and Recharge
Series Model: GoIP 1,GoIP 4,GoIP 8,GoIP 16,GoIP 32
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Key Features |
Open Standard VoIP Protocols (SIP&H.323) |
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Single or Multiple Server Registrations |
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Two 10/100 Ethernet for WAN / LAN connections |
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Peer-to-Peer IP Calls |
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Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer |
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Line Echo Cancellation |
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VLAN and QoS support |
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NAT Transversal and Router functions |
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Voice prompts, HTTP Web, Auto Provision support for configuration and updates |
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Highly stable embedded Linux operating system in high performance ARM 9 Processor |
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Basic Features |
LEDs for Power, Ready, Status, WAN, PC, FXS |
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Dial in mode or dial out mode only |
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Call forward from GSM to VoIP and VoIP to GSM |
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Dial Plan |
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Retransmit GSM Caller ID to VoIP terminal |
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Enhanced Features |
Dynamic selection of codec |
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Advanced jitter buffer |
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Automatic traversal of NAT and firewall |
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VLAN / Qos |
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Router |
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Echo cancellation for Speakerphone |
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Comfort noise generation (CNG) |
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Voice activity detection (VAD) |
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Auto provisioning (requires auto provisioning server) |
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On line firmware upgrade |
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Multi-language support: English and Chinese |
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Supported Standards |
ITU: H.323 V4, H.225, H.235, H.245, H.450 |
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RFC 1889 - RTP/RTCP |
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RFC 2327 -SDP |
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RFC 2833 - RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals |
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RFC 2976 - SIP INFO Method |
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RFC 3261 - SIP |
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RFC 3264 - Offer/Answer model with SDP |
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RFC 3515 - SIP REFER Method |
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RFC 3842 - A Message Summary and Message Waiting Indicator |
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RFC 3489 - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs) |
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RFC 3891 - SIP "Replaces" Header |
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RFC 3892 - SIP Referred-By Mechanism |
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draft-ietf-sipping-cc-transfer-04 - Session Initiation Protocol Call Control Transfer |
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Codec: G.711 (A/µ law), G.729A/B, G.723.1 |
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DTMF: RFC 2833, In-band DTMF, SIP INFO |
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Operating temperature: 10°C to 40°C (50°F to 104°F) |
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Physical and Environmental
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Storage temperature: 0°C to 50°C (32°F to 122°F) |
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Power: 12 VDC 2A (110V-220V) (AC/DC adapter included) |
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Warranty: one year |
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Our Services
- We provide strong technical support about VoIP service and A-Z termination(7 days*24 hours)
- We offer full tech support until your gateway runs well.
- We can offer voip terminal guide
- We would like to buy your termina routes.
- We can instal Relay server, SMS server, SMB server for you.(for free)
Packing:
Solid Carton box with Foam
Full protected
Shipping:
All goods will be shipped in 24 hours after receive the payment.
DHL,UPS,FEDEX,Aramex ,etc
Payment:
bank transfer
Shop on Alibaba directly
Paypal
Western Union
Credit Cards
SKYLINE INTERNATIONAL COMMUNICATION Co., Ltd. was founded in 2002.We have
200 employees, 15 departments and more than 15 production lines. More than 200
companies have established business with us, and they are from 80 different
countries.
Our company is a manufacturer of VoIP Gateways, GSM VoIP gateways, with well
equipped testing equipment and strong technical force. With a wide range, good
quality, reasonable prices and stylish designs, our products are extensively used in
communication industry and other industries. Our products are widely recognized and
trusted by users and can meet continuously developing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future
business relationships and achieving mutual success!
1.What is the software can be supported by GoIP?
VOS,VPS,VoIP switch,3CX,P·B·Xes,free PBX,MOR
2. What is the bandwidth requested by GoIP?
It is up to your voice code.G723 need 23kbps per channel,G729 need 34kbps,
G711 need 90 kbps
3. How about our service?
We have professional engineer to help you about all your tech problems anytime,the satisfaction of our customers is our greatest desire.
4. How about those Main Advantages of our Gateways?
1.The "Rotation of SIM-cards" function
2. Numerous SIM-cards to store
3. A wide model range
4. Support for the SIM-server
5. Support for GSM/CDMA formats
6. Compatibility with All Solutions
5. Why choose us?
VoIP Expert ! Original manufacturer, OEM, better quality, better service, global delivery in 2 days, we are your good choice!
Note:we offer a-z traffic with GOOD rate.
Low Price 8 16 32 Port SMS Gateway , VoIP GoIP Gsm Gateway For Call Termination And International
Question & Inquiry, please contact us. Our professional sales team will address your questions quickly.
wechat:Ariasupercool
Skype:live:derek_5975
Low Price 8 16 32 Port SMS Gateway , VoIP GoIP Gsm Gateway For Call Termination And International Calls
Low Price 8 16 32 Port SMS Gateway , VoIP GoIP Gsm Gateway For Call Termination And International Calls
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