- 2G GSM Gateway 850/900/1800/1900MHZ- Number of GSM channels (Max): 1- Network type: 850/900/1800/1900MHz - Protocol: SIP (RFC3261) IAX2- Transport Protocol: UDP TCP TLS SRTP- DTMF: RFC2833 SIP INFO In-band- Codec: G.711A/U law G.722 G.723.1 G.726 G.729a.- Echo Cancellation: ITU-T G.168 LEC- LAN: 1 (10/100Mbps)- Network: Static IP DHCP Client Firewall VLAN DDNS QoS OpenVPN- NAT Traversal: Static NAT STUN- Size: 110x70x24mm- Power Supply: AC 100~240V/50~60Hz (DC 12V 1A) - Operation Range: 0� to 40�C 32� to 104� F- Storage Range: -20� to 65�C 4� to 149� F- Humidity: 10-90% non-condensing - SIP Server and SIP Trunk supported- SIP Peer Mode supported- Calling Type: VoIP to GSM GSM to VoIP- GSM Ports Group Manage VoIP Trunk Group- Incoming /Outgoing Routing rules- SMS Sending and Receiving- Send Bulk SMS- Gain Adjustment- USSD- PIN Modify- Carrier Selection: Auto/Manual- Balance Alarm- Caller ID/CLIR- Black List- Hotline- Call Duration Limitation- Call Transfer- Call Back- Call Status Display- Call Detail Record (CDR)- Call Progress Tone Generation- Call Duration Limitation for SIM Card/Single Call- LCR (Least Cost Routing)- Top voice quality (EFR super sound)- SIP Response Code Switch- Open API for SMS and USSD- Real Open API Protocol (Based on Asterisk)- IP Blacklist- Network Attack Alert- System LogsIncompatible with ATT network
Control Method | Voice |
Data Transfer Rate | 100 Megabits Per Second |
LAN Port Bandwidth | 10/100 megabits per second |
Voltage | 240 Volts |
Controller Type | Switch |
Connectivity Technology | LAN |
Additional Features | QoS |
Compatible Devices | Personal Computer |
Item Weight | 1.2 Pounds |
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