VoIP 32 Port 128 sim GSM Gateway Specification (ACOM532G-128) |
Model Name | VoIP 32 Port 128 SIM GSM Gateway(1 PORT has 4 sim cards work by rotate) |
Frequency Bands | 850/900/1800/1900Mhz |
Web Management | Web-Gui rj45 remote access |
Device Size | 44x22x4.5cm |
SIP Specification | SIP/2.0 RFC3261 Session Timer RFC4028 STUN |
Network Protocols | DHCP/PPPoE/VPN(pptp) NTP Telnet/HTTP/FTP/TFTP Encryption:Ejoin,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 |
Anti-sim blockage Solution | Human behaviour feature * IMEI modify & Band & PIN Modify * Port Inter-calling/sms * Base Station intelligent switching * Multiple SMS control * Access to internet surfing * Call wait * Call duration control * Internet surfing |
SMS Capability | WEB/HTTP/SMPP Client & Server Bulk Receive/Send SMS SMS to Email, Email to SMS Flash sms,silent sms, emoji and long sms |
Number of Ports | 1 WAN 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/8A OUT |
Operating Environment | Operating temperature: 0 - 50ºC Operating humidity: 10 – 90%RH |
Warranty | 12 Months |