| Number Of Ports | 16 |
| Network Type | 4G |
| Usage/Application | Calling |
| Model Name/Number | SMG4004/4008 |
| Operating Temperature | 55 Degree C |
| Weight | 3.5 kg |
| Brand | Synway |
| Lan | Amount 2 (10/100 BASE-TX (RJ-45)), Auto MDI/MDIX supported, Self-adaptive bandwidth supported |
| Dimensions | 440x44x200mm |
Synway Gsm VoIP Gateway is based solely on continual product quality improvement and program-focused management. Synway can become a non-boundary, cross-organizational firm that simply caters to your demands thanks to program-focused management.
Features:
- Support 4/8 GSM/WCDMA/CDMA/UMTS/LTE Protocols
- Superior Voice Quality by Designated DSP Chipsets
- Support SMS and A Range of Mobile Applications
- Compact, convenient VoIP connectivity
- High survivability & availability
- Multi-function to ensure network security
- Easy to install, configure, and maintain
- Interoperable with soft switch, PBX, and IP-PBX
- User-friendly GUI for better control and management
- GSM: 850/900/1800/1900MHz
- CDMA: 800MHz
- UMTS: 850/900/1900/2100MHz
- LTE 4G: FDD LTE, TDD LTE
- PSTN and VoIP Hotline
- 4/8 Concurrent Calls
- SMS Sending and Receiving
- USSD, Open API for SMS/USSD
- BCCH
- Carrier Selection
- PIN Code Management
- Remote SIM Card Management(SIM Cloud)
- SMPP