DMT-V tích hợp 16/24/30 cổng VoIP GSM Channel Bank (hỗ trợ SIP và H.323)
- Với CDR, LCR, Remote Monitor
- GSM, CDMA có thể được kết hợp trong một DMT-VDMT-V chấp nhận cuộc gọi đến từ VoIP và chọn một kênh GSM để quay số ra theo các tiền tố của số điện thoại di động. Bằng cách này, chúng ta có thể định tuyến LCR. DMT có thể cung cấp ghi lại chi tiết cuộc gọi (CDR) cho lưu lượng truy cập và thống kê số lượng. Người dùng từ xa có thể theo dõi lưu lượng truy cập thông qua VNC.Tần số:
Quad Band:850/900/1800/1900MHZ
3G/UMTS: for all world and Japan (SoftBank Mobile,Docomo)
3G/UMTS Version: 3G:EDGE/GPRS 850, 900, 1800, 1900 MHz / HSDPA/UMTS 850, 1900,2100 MHz
CDMA 2000(800MHZ/1900MHZ)
Lưu ý:
1. Most CDMA -2000 operators don't offer Answer signal.
So VoIP to Mobile, DMT-E1 will connect soon.
CDMA -2000 operators will start billing soon. It doesn't wait mobile side answer
2. CDMA Version doesn't support SMS Feature and 180/183 unavailable
3. CDMA version doesn't have Remote SIM feature
4. CDMA version doesn't support DTMF
Chức năng:
Each E1 channel will connect to the corresponding output GSM Port.
Auto-routing for the same network: system will search for the GSM port of the same network to dial out, according to the prefix of the out-dialing number from the incoming E1 channel.
Password validation: operator has to input the correct password for further setup of the system parameters.
Hiding the CLID: user can choose whether to hide the CLID of the GSM port or not.
Calling time: user can assign the calling time for each sheet of the SIM card. When the time runs out, system will block this GSM port, or switch to next unused SIM card (in the case that SCE or SCBox is installed).
Call detail record (CDR): the CDR is provided for further use of the billing system.
Backup of CDR: user can set up the path of CDR backup.
Simulate ring back tone: user can set up whether to simulate ring back tone or not.
SCE test: system can auto-test the SIM card switching function to ensure the successful switchover without letting the SIM card be used repeatedly.
ASR statistics: system will provide a time-varying ASR analyzing report for easy understanding the communication traffic.
VoIP Application: VoIP Gateway's E1/T1 port connects DMT's E1/T1 port.
Thông số GSM trong MITC:
MTIC |
(1) Providing 4 ports GSM. |
(2) LED GSM status display. |
GSM Frequency : Dual Band EGSM 900 and GSM 1800(GSM Phase 2+) |
(1) GSM Frequency bands:Dual Band EGSM 900 and GSM 1800(GSM Phase 2+)
(2) GSM class:Small MS
(3) Transmit power:Class 4(2W) for EGSM 900 and Class 1(1W) for GSM 1800
(5) SIM card reader :External - connected via interface connector
(6) Antenna:50 Ohm antenna coaxial connector
(7) Temperature range :Normal operation: -20°C to +55°C
(8) Restricted operation: -25°C to -20°C and +55°C to 70°C
(9) Storage:-40°C to +85°C
Antenna collecting Box: Base equipment.
 If you want to connect extra Outdoor directional antenna or Yigi antenna.....,you can purchase option Antenna Combiner(AC-32)  If your control room is usually no body there,you can consider our smart power monitor.
It can remote power on/off ,reboot via PSTN or WEB. |