Dinstar UC2000-VE-4T- 4 Port GSM/LTE VoIP Gateway
Introducing the Dinstar UC2000-VE-4T- 4 Port GSM/LTE VoIP Gateway a multi-functional gateway which helps to effectively implement calls between 2G/3G mobile network and VoIP network. With new designed pop-up SIM card slot, users are able to change SIM card easily without dismantling equipment. Moreover, with the opened API, the users could build their own application software to send SMS/USSD messages or bulk SMS messages, or push their text messages from email, HTTP etc
It has great performance in software features also in new hardware structure design. The gateway provide low cost, easy and flexible IP telephony solution to enterprise, SMEs and business office etc
Key Features
4 or 8 Channels GSM or LTE
• Powerful Embedded CPU
• Compatible with LTE-FDD/LTE-TDD/WCDMA/GSM
Networks
• Compatible with Mainstream VoIP Platform
• Hot Swappable SIM Cards
• Voice over LTE (VoLTE)
• HTTP API for SMS Application Integration
• SMS to Email & Email to SMS
• Flexible Dial Rules & Manipulation Rules
• Auto CLIP
• Remote SIMs Management (optional)
Hardware Interfaces and Features
Hardware Interfaces
- Mobile: 4 or 8 Channels
- SIM Card Slots: 4 or 8
- Antennas Connectors: SMA
- Ethernet Interfaces: 2*10/100/1000 Base-T, RJ45
- LED Indicators: Power, RUN, Channel indicator
- Console: 1* RS232 (USB-B connector)
- Buttons: RST/PWR
VoIP & Media
- Protocol: SIP v2.0, RFC3261
- SIP UDP/TCP/TLS
- RTP/SRTP
- Codecs: G.729AB, PCMU, PCMA, G.723.1
- Silence Suppression
- Comfort Noise Generator (CNG)
- Voice Activity Detection (VAD)
- Echo Cancellation
- Dynamic Jitter Buffer
- DTMF: RFC2833, SIP Info
- Call Progress Tone Generation
- Programmable Gain Control
- NAT: STUN, Dynamic NAT, Static NAT
LTE Frequency Bands
- UC2000-VE-4/8T VoLTE Gateways:
- Type A: FDD: B2/B4/B12; WCDMA: B2/B4/B5
- Type E: FDD: B1/B3/B5/B7/B8/B20; TDD: B38/B40/B41; WCDMA: B1/B5/B8; GSM: 900/1800MHz
- Type V: FDD: B4/B13
- Type J: FDD: B1/B3/B8/B18/B19/B26; TDD: B41; WCDMA: B1/B6/B8/B19
- Type AU: FDD: B1/B2/B3/B4/B5/B7/B8/B28; TDD: B40; WCDMA: B1/B2/B5/B8; GSM: 850/900/1800/1900
Mobile Features
- SMS/USSD/PIN
- Encoding: Unicode/ASCII
- HTTP API for SMS
- SMPP for SMS
- Polarity Reversal
- CID/CLIR
- SMS Send and Receive
- SMS to Email
- Email to SMS
- Auto SMS/Call Generation
- Call Waiting/Call Back
- Call Forward
- Call Conference
- GSM Audio Coding: HR, FR, EFR, AMR_FR, AMR_HR
- Remote SIM
Dinstar UC2000-VE-4T- 4 Port GSM/LTE VoIP Gateway Datsheet
Datasheet
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