$32.61
$51.2
Product Description Specifications Mobile 4 GSM or WCDMA Channels (depends on which type of network you order) GSM Frequency 850/900/1800/1900 MHz WCDMA Frequency 850/1900 MHz, 850/2100 MHz, 900/2100 MHz Antenna splitter (4 in 1) Support Protocol SIP, IAX2 Transport UDP, TCP, TLS, SRTP Voice Codec G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, ADPCM, Speex Echo Cancellation ITU-T G.168 LEC DTMF Mode RFC2833, SIP INFO, In-band Console Port – Calling Type Termination (VoIP to GSM/WCDMA), Origination (GSM/WCDMA to VoIP) LAN 1 10/100Mbps Network Protocol FTP, TFTP, HTTP, SSH NAT Traversal Static NAT, STUN Network DHCP, DDNS, Firewall, OpenVPN, Static IP, QoS, Static Route, VLAN Dimensions (L × W × H) (mm) 213 x 160 x 44 Power Supply AC 100-240V Operation Range 0°C to 40°C, 32°F to 104°F Storage Range -20°C to 65°C, -4°F to 149°F Humidity 10-90% non-condensing Features 1 Stage/2 Stage Dial Balance Alarm Call Back Call Detail Record (CDR) Call Duration Limitation Call Progress Tone Generation Call Status Display Call Transfer Call Waiting Caller ID/CLIR Carrier Selection: Auto/Manual Configure backup/restore Firmware upgrade by HTTP/TFTP Gain Adjustment GSM/CDMA/UMTS Ports Group Manage Hotline Incoming /Outgoing Routing rules IP Blacklist Network Attack Alert NTP Open API for SMS and USSD Packet Capture PIN Modify Real Open API Protocol (Based on Asterisk) Send Bulk SMS Session Timer SIP Peer Mode: Support SIP Response Code Switch SIP server for IP phones: Support SMS Center SIP Trunk: Support System Logs SMS Sending and Receiving VoIP Trunk Group USSD White List and Black List Web based configuration More Information: Name: Rony Saha Phone Number: 880-1799986890; 880-1710 449088 Email:
[email protected]
