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Prison telephone SUS304 material KNZD-10 VoIP

Prison telephone SUS304 material KNZD-10 VoIP

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Prison telephone SUS304 material KNZD-10 VoIP

Product catalog summary

Specifications:

Constructed with stainless steel 304, featuring vandal and tamper-resistant hardware for easy installation.
Waterproof rating of IP55, ensuring dust protection.
Equipped with a full keypad with memory, supporting 10-button programmable telephone and free dial.
Includes a magnetic reed hook-switch and lightning protection as per ITU-T recommendation K.21.
Features a heavy-duty handset with a hearing aid compatible receiver and noise-canceling microphone, connected via an industrial-strength metal cord.
Power options include Power over Ethernet (PoE) or DC12V.
Temperature operational range from -40°C to +70°C.
Supports echo cancellation and wall-mounted installation.
Remote software upgrade, configuration, and monitoring capabilities.
Optional 7-minute timeout feature to release the line if the handset is left off-hook, available upon buyer's request.
Electrophoresis process finish for the body, ensuring no fingerprints and resistance to corrosion.
Applications include prisons, banks, airports, schools, metro and railway stations, hotels, supermarkets, and pedestrian areas.

Technical Details:

VoIP SIP2.0 telephone with DTMF dialing.
MTBF of 100,000 hours and MTTR of 2 hours.
Supports full duplex 2-way hands-free communication.
Call control signaling via VOIP SIP Info (DTMF) and RFC 2833 (DTMF).
Power specifications: PoE, IEEE802.3af, Class 0, or local power 12VDC, with idle power consumption of 2W and maximum of 10W.
Auxiliary contacts with dry contact, rated load of 0.3 A at 125 VAC or 1 A at 30 VDC.
Unit dimensions: 280x264x60mm, weight: 2.14KG.
Packing details: Single unit box size 340x220x220mm, weight 3KG; 6 units per outer carton box size 540x360x380mm, weight 18.5KG.

Certifications and Standards:

RCM: AS/NZS CISPR 32, Australian communications: AS/CA S004, Australian Equipment-safety: AS/NZS 60950.1:2015.
EMC: EN50121 (Railway application-Electromagnetic Compatibility).

Audio and Network:

Audio codes supported: G.711, G.722, G.729.
Network: 10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better.
IP Protocols: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.
LAN Protocols: PoE (802.3af), WLAN (IEEE 802.3af), Network Access Control (IEEE 802.1x), STP (IEEE 802.1d), RSTP (IEEE 802.1d-2004).
Programming through non-volatile flash memory and configuration via Web GUI.
Management and operation include DHCP and static IP, remote automatic software upgrade, centralized monitoring, and status LED.
Echo cancellation codes: G.167/G.168.

Catalog excerpts

Prison telephone SUS304 material KNZD-10 VoIP-1

VOIP KNZD-10 Prison Phone DESCRIPTION ITEM NO.ZD0100022 1. Stainless steel 304 body, vandal & tamper-resistant hardware, easy installation. 2. Waterproof rating IP55 dust proof. 3. Full keypad with memory, 10 button programmable telephone, support free dial. 4. Magnetic reed hook-switch. 5. Lightening protection to ITU-T recommendation K.21. 6. Heavy duty handset with hearing aid compatible receiver, noise canceling microphone. 7. Handset with industrial strong metal cord. 8. POE power supply or DC12V powered. 9. SUS keypad keep waterproof and dusty proof. 10. Temperature range from -40 degree to +70 degree. 11. Support echo cancellation, wall mounted installation. 12. Remote software upgrade, configuration and monitoring. 13. Optional 7 minute time out to release the line if the handset is left off hook. (This function upon buyer’s requirement). 14. Body in electrophoresis process finish no fingerprint, resistant to corrosion. 15. Application: Prison, bank, airport, school, metro, railway station, LRT, hotel, supermarket and pedestrian areas in cities etc.

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Prison telephone SUS304 material KNZD-10 VoIP-2

Koon Technology The Global Leader In Industrial Communication VoIP SIP2.0 telephone DTMF dialing Free dial (maximum length of each number is 16 digits) Communication: Full duplex 2-way hands-free communication Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF) Power:Power over Ethernet, IEEE802.3af, Class 0 Local power, 12VDC,Idle 2W, Max 10W Auxiliary Contacts:1 Aux Output, dry contact Contact Ratings. Load: Resistive load Rated load:0.3 A at 125 VAC; 1 A at 30 VDC Rated carry current:1A Max.switching voltage:125 VAC,60VDC Max.switching current:1A Audio Codes:G.711, G.722, G.729 Network:10/100...

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