Complaint
Related Products:
Analogue Version | ||
| Power Supply | From the analogue telephone network | |
| Supply Voltage | 24 VDC to 65 VDC | |
| Supply Current | 20 mA DC to 100 mA DC | |
| Ringer Volume | - 80dB(A) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) | |
| Dialing Method | DTMF mode in accordance with ITU-T recommendation Q.23. | |
SIP Version | ||
| Power Supply | PoE or 12V DC | |
| Power Consumption | -Idle:1.5W -Active:1.8W | |
| SIP Protocol | SIP 2.0 (RFC3261) | |
| Support Codec | G.711 A/U, G.722 8000/16000, G.723, G.729 | |
| Communication Type | Full duplex | |
| Ringer volume | - 90~95dB(A) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) | |
3G Version | ||
| Power Supply | 12V DC | |
| Power Consumption | -Idle:0.3W -Active: 1.5W | |
| Communication Type | Full duplex | |
| Ringer volume | 90~95dB(A) at a distance of 1 m | |
| Program Method | Remote programming by SMS | |
| Frequency | A version: - Dual-Band WCDMA/HSDPA 850/1900MHz - Dual-Band UMTS/HSDPA 900/2100MHz - Dual-Band UMTS/HSDPA 850(800)/2100MHz | |
10 Reasons to Choose J&R
1. Where environmental factors pose a problem for conventional telephones
2. Where emergency communication points are needed
3. Where public information points are needed
4. When reliability and up-time are critical goals
5. When central management and control are important
6. Where maintenance access is difficult
7. When compatibility to existing systems is important
8. When voice sound quality is important
9. When future-proofing is needed
10. When ease of installation is important Service - Here when you Need us At J&R, we strive to deliver excellent service and customer support. We offer accreditation and installation training to our authorised partners, imparting best practice when it comes to installation and maintenance support. We also offer extended warranties and repair services on all our deliveries. We aim to respond to all product support requests within 24 hours.
Packaging & Shipping:
CERTIFICATIONS:
