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Technical Parameter
| KEY FEATURES | Relay Encryption Solution(Fix IP blocking) |
| Bandwidth Optimization | |
| Support SIM Rotating(one channel including 4 SIM cards) | |
| Changing SIM automatically(Fix SIM blocking) | |
| Base Station Switch | |
| SIM Hot Plugging | |
| Remote Control(Access your device system anywhere) | |
| Multi-Codec Support(G729 a/b/e,G723,G711 A/U law,iLBC) | |
| SMS Receive & Send | |
| Upgrade online or local |
| NETWORK | IPv4,TCP,UDP |
| DHCP, DNS, PPPoE | |
| Telnet, STUN | |
| HTTP,FTP,TFTP,ARP,NTP | |
| Encryption | |
| WAN,LAN,USB |
| SIM FREQUENCY | GSM:850/900/1800/1900MHz |
| CDMA:450/800/1900MHz | |
| WCDMA:850/900/1800/1900+2100MHz |
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
Products show:
Chinaskyline Co., Ltd. is one of the leading suppliers of 32 port gsm voip gateway, which is widely used in communication industries and many other
industries. Our SK gsm voip gateway are hot selling all over the world for one year warranty and strong tech force for 6*12 hours. Any inquiry plz contact us freely.