KSh 63,250(KSh 73,370 Incl VAT)
Warranty: 1 Year
Device Type: 4-Channel GSM/CDMA VoIP Gateway
Model / SKU: D-Link DVG-6004G
Mobile Channels: 4 × GSM/CDMA Channels (SIM Card Slots)
GSM Frequency: Quad-band 850/900/1800/1900 MHz
CDMA Frequency: 800 MHz
Network Ports: 2 × 10/100 Mbps LAN (RJ45)
Console Port: 1 × RS232 (115200 bps)
VoIP Protocol: SIP v2.0 (RFC3261)
Voice Codecs: G.711 A/U, G.723.1, G.729A/B
Concurrent Calls: Up to 4
Telephony Features: SMS Sending/Receiving, USSD, Open API for SMS/USSD, PSTN & VoIP Hotline, Carrier Selection, PIN Code Management, BCCH Management, Call Forwarding, Call Waiting
Audio Features: G.168 Echo Cancellation, Silence Suppression, CNG, VAD, Adaptive Jitter Buffer
Power Supply: DC 12V, 4.0A (Input: 100–240V AC)
Power Consumption: 25W
Dimensions & Weight: 250 × 156 × 32.5 mm, 1.069 kg
Operating Temperature: 0°C to 45°C
Key Specs: D-Link DVG-6004G, 4 GSM/CDMA Channels, Quad-Band GSM, SIP v2.0, 2× LAN Ports, Up to 4 Concurrent Calls, SMS/USSD Support, G.168 Echo Cancellation, Built-in Antenna Power Divider
Usage: Connecting GSM Mobile Networks to IP PBX/VoIP Systems, Cost-Effective Call Termination (VoIP-to-GSM) & Origination (GSM-to-VoIP), SOHO & Small Business Telephony, Backup/Failover Voice Routes
