YX best choice 16 ports goip gateway 16-128 sim goip gsm gateway imei changable human behaviour best avoid sim blocking

YX best choice 16 ports goip gateway 16-128 sim goip gsm gateway imei changable human behaviour best avoid sim blocking     Product Description   goip 16-128  Overview:
A VoIP GSM Gateway (GoIP Gateway) is a device which reduces costs when calling from a fixed telephone line to mobile network. It enables direct routing between IP, digital, analog and mobile networks.
GoIP Gateway is now used more and more for telephone carriers to land their IP calls to mobile network. In those areas where fixed line services are unavailable or much more expensive than the mobile cost, GoIP Gateway is an irreplaceable alternative.
The following figure shows a basic topology of GoIP Gateway usage.     New Functions: goip 16-128   1. Support IMEI change automatic and support USSD   2. Support automatically detect the ACD ASR   3. Support automatically detect the sim card issue    4. Including the sim bank feature of avoiding the sim card blocked     Special Features:   Support G729a/b/e,G723.1,G.711 A/U law, iLBC auto-selecting
YBO(YX Band with Optimization)
Proxy Encryption Solution for IP Block
Support SIM Bank
VPN(pptp)
SIM Card Rotating(YX GSM16-128)
        Solution to solve the SIM card blocked by:
              Accumulated Call Duration
              Accumulated Connected Calls
              Accumulated Calls
              Consecutive Failed Calls
              Consecutive No-Alert Calls
              Consecutive No-Answer Calls
              Consecutive No Carrier Calls
              Consecutive Short-Duration Calls
              Station intelligent switching 
YRMS(YX Remote Management System)
Port Inter-Calling
Fake Ringback
Call Duration Limitation for SIM Card/Single
Dial Plan/Prefix Inward Translation/Intelligent Routing
Web Browser: Firefox/Chrome /IE/Opera     Mobile Features:   SMS Send, Receive and Forward(GSM/SIP/HTTP) SMS Inbox
AT Command , USSD
SMS Format: PDU/TXT 
PIN Code Management
CDMA Delay Answer
GSM Polarity Reversal 
Carrier Selection
Caller ID Hidden(need SIM Card support)     Maintenance and Management:  Multi-language Interface USB Serial COM
Configuration Backup and Restore
Support HTTP/TFTP Upgrade
Call statistics: ASR,ACD,PDD
YX Remote Management System     Specification:  

Model	YX GSM16-128
Number of Channels	128 channels
Frequency	·GSM: 850/900/1800/1900MHz
SIP Specification	·SIP/2.0 RFC3261 ·Session Timer RFC4028 ·STUN
Network Protocols	•DHCP/PPPoE/VPN(pptp) •NTP •Telnet/HTTP/FTP/TFTP •Encryption:YX,VOS2000,RC4,XOP.Base64
Telephony Features	Hot-line call ,Dial plan, Speed dial, Phone book, CDR, LCR, White/Black list
Telephony Signaling	·DTMF tone dectection/generation ·DTMF relay: in-band, RFC 2833 and SIP info ·Call forward: unconditional, no answer and busy ·N-way conferencing ·Caller ID display/generation, Mobile Number Portability
Voice Capability	·Voice codecs:G729a/b/e,G723.1,G.711 A/U law, iLBC ·Echo cancellation ·Silence suppression & detection(VAD, CNG) ·Adaptive jitter buffer ·Volume adjustable ·IVR customized
Number of Ports	·1 WAN 10/100Base-T ethernet(RJ-45 connector) ·1 LAN 10/100Base-T ethernet(RJ-45 connector) ·1 Console(USB)
LEDs	1 Power and 32 groups of card online and running status indicator
Power Supply	100-240VAC, 50 - 60 Hz IN, 12V/5A OUT
Operating Environment	•Operating temperature: 0 - 50ºC •Operating humidity: 10 – 90%RH
Warranty	2 years

    picture show:   YX best choice 16 ports goip gateway 16-128 sim goip gsm gateway imei changable human behaviour best avoid sim blocking   Company Information  *YX International Information Co., Ltd is a manufacturer of GOIP GATEWAY, CDMA gateway, VOIP Products,  GSM Modem ,Voice Recorder and IP Phone with well-equipped testing equipment and strong technical force. Which is found in 2007, with almost 8 years export experience .  *Through the effort of our entire staff, currently, YX Co., Ltd is already exported to Bangladesh,America, European, Middle east,  South Aisa, Southeast Aisa and 20 other countries and regions      Our Services  >We provide strong tech support about VOIP server and A-Z termination. (6 days*12 hours)  >We can help you rent a VoIP server in USA.   >We can provide copy version VOS.  >We can install Relay server, SMS server,SMB server for you.(for free)  >We can offer voip terminal guide.  >We may need your termina routes.  >We offer full tech support untill your gateway runs.  >we can help you to custom clearance 100% if you come from Pakistan ,BD,India,Sri lanka,Uganda and so on .   FAQ    1.What is main funtion of the 16 ports terminal gsm voip gateway GoIP?  For call terminal    2.What is the software can be supported by GoIP?  VOS,VPS,VoIP switch,3CX,P·B·Xes,free PBX,MOR    3. What is the hardware can be supported by GoIP?  IPPBX and so on    4. 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.    5.What is the communication network can be supported by GoIP?   GSM network    6. 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.    7,What is our main express shipment? DHL,UPS,FEDEX,TNT,EMS,ARAMEX(can ship to anywhere all over the world       Please contact me freely!!!