Description

Dinstar UC2000-VE4GB GSM Gateway Dubai

The Dinstar UC2000-VE4GB Dubai is known for its exceptional performance, thanks to its advanced built-in software features and modern hardware structure design. Additionally, users can take advantage of the opened API to develop their own application software for sending SMS/USSD messages, bulk SMS messages, or pushing text messages from email or HTTP. The Dinstar UC2000-VE4GB Dubai gateway offers a cost-effective, user-friendly, and flexible IP telephony solution for enterprises, SMEs, and business offices. The Dinstar UC2000-VE4GB Dubai is a state-of-the-art 4-port GSM VoIP Gateway that facilitates calls between VoIP networks and 2G/3G mobile networks. It includes a convenient pop-up SIM card slot, allowing for easy SIM card changes without equipment dismantling. This model represents the Dinstar GSM gateway. With integrated GSM/WCDMA/LTE connectivity and SIP protocol compatibility with mainstream VoIP platforms, the Dinstar UC2000-VE4GB Dubai is suitable for enterprises, multi-site organizations, call terminators, and areas with limited landline access, such as rural areas. By reducing telephony costs and enabling efficient communication, this gateway proves invaluable. It can function as a standalone device and also supports optional remote SIMs management through Dinstar SIMBank and SIMCloud.

UC2000-VE4GB Key Features :

4 or 8 GSM/CDMA/WCDMA Channels supported on UC2000-VE
Support to different mobile networks :
GSM : 850/900/1800/1900MHz;
CDMA : 800MHz; WCDMA : 850/900/1900/2100MHz
HTTP API for SMS Application Integration
SMS to Email and Email to SMS
Flexible Dial Rules and Manipulation Rules

Technical Specifications

Voice Processing

Protocol : SIP v2.0, RFC3261
Codecs : G.711A/U law, G.723.1, G.729A/B
Silence Suppression
Comfort Noise Generator(CNG)
Voice Activity Detection(VAD)
Echo Cancellation : G.168 with up to 128ms
Dynamic Jitter Buffer
DTMF : RFC2833, SIP Info
Call Progress Tone Generation
Programmable Gain Control
NAT : STUN, Dynamic NAT, Static NAT

Mobile

SIM Interface : 1.8v, 3.0v SIM Interface
Frequency Range :
- GSM : 850/900/1800/1900MHz;
- CDMA : 800MHz
- WCDMA : 850/900/1900/2100MHz
USSD Encoding : Unicode/ASCII
HTTP API for SMS
Polarity Reversal
PIN Modify
CID/CLIR
SMS Send and Receive
SMS to Email
Call Waiting/Call Back
Call Forward
GSM Audio Coding : HR, FR,EFR, AMR_FR,AMR_HR