Zenitel IPHDT-DY IP Hotline Telephone

IP heavy duty telephone in 5 mm aluminium, IP66, with a hotline variant and no keypad.

The Zenitel IPHDT-DY is an IP heavy duty telephone made for critical communication in rough indoor environments such as roads, tunnels and ships. It is water and dust resistant to IP66 in a 5 mm aluminium casing with stainless steel components, and comes in four variants – full keyboard or hotline, each with or without a door.

Four variants: full keyboard or hotline, with or without door
IP66, 5 mm aluminium casing, stainless steel components
SIP, CCoIP and ONVIF, with optional GSM connectivity

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SPECIFICATIONS

Type IP heavy duty telephone, yellow, coiled rubber cord

Protection IP66, 5 mm aluminium, stainless steel components

Protocols SIP, CCoIP, ONVIF

Platforms ICX-AlphaCom, IC-EDGE, iPBX (SIP)

Power Local power or Power over Ethernet

Description

A hotline telephone is a telephone with the dialling removed. You lift it, or press the one button, and it connects to a predetermined destination - the control room, the operator, the help desk. That constraint is the entire point. In an emergency the person using it may never have used it before, may not know the number, and may not be in a state to look one up. Taking the decision away makes it work.

Zenitel offer this in four variants, and the choice is worth making deliberately: full keyboard or hotline with no keyboard, each available with or without a door. The keyboard version is a general-purpose industrial telephone; the hotline version is the one for public help points and emergency positions. The door adds protection where the unit is exposed or liable to be interfered with.

Construction is where the "heavy duty" is real rather than a label. The casing is 5 mm aluminium with stainless steel components, water and dust resistant to IP66, with a coiled rubber cord and a magnetic reed hook-switch that Zenitel specify precisely because it has minimal wear and tear. This is the yellow variant, which is the colour convention for emergency and help point telephones - it should be found without being looked for. Zenitel are explicit that this is for rough environments and for indoor use, which includes roads, tunnels and ships.

On the network side it is a full IP device rather than an analogue set with a converter. It supports SIP and Zenitel's CCoIP, plus ONVIF, and connects to ICX-AlphaCom, IC-EDGE and standard iPBXs. HD voice is supported, and there is an integrated data switch with advanced networking and security functions. It runs from PoE or from local power, so a position without a spare supply is not a problem.

Two features matter for anything installed as safety equipment. There is an option for GSM cellular connectivity, which means a help point can work where there is no cable to it - a roadside position or a remote gate. And it has advanced supervision functions, so the system knows the telephone is alive. An emergency telephone that has quietly failed is worse than no telephone at all, because people rely on it being there; supervision is what turns that from a hope into a monitored state.

Features

Four variants. Full keyboard or hotline with no keyboard, each with or without a door.
5 mm aluminium and stainless steel. Very durable by construction, not by coating.
IP66. Water and dust resistant, with a coiled rubber cord.
Magnetic reed hook-switch. Chosen for minimal wear and tear.
SIP, CCoIP and ONVIF. Works on ICX-AlphaCom, IC-EDGE and standard iPBXs.
Advanced supervision. The system knows the telephone is still working, which is the point of an emergency unit.
Optional GSM. A help point where no cable reaches.
PoE or local power. With an integrated data switch and HD voice.
Yellow, high-visibility. The convention for a help point, so it is found under stress.

Applications

Zenitel name roads, tunnels and ships; in practice the pattern is any help point.

Road and rail tunnels. Emergency telephone points at fixed intervals.
Vessels and offshore structures. Rough indoor positions and machinery spaces.
Car parks and public buildings. Help points with a single destination.
Gates and remote entrances. Door variant, or GSM where no cable runs.
Industrial plant. Full keyboard variant as a general rugged telephone.
Lifts and refuge points. Hotline with supervision, so failure is reported.

Support & Documents

PT Vivo Asia Teknologi Indonesia supplies industrial telephony as a designed and commissioned system rather than as a boxed item. Our scope typically covers:

Station schedule and area classification review for every proposed location.
Selection of indoor, weatherproof or explosion-proof stations to suit each area.
Exchange, cabling and power design, including line monitoring where required.
Supply, installation, termination and commissioning.
Integration with PAGA, fire and gas, and any existing PABX or IP telephony.
Audibility checks in noisy areas, and ongoing maintenance and spares.

Ratings, approvals and electrical details vary by variant and are confirmed against the current manufacturer datasheet at quotation stage. Send us your station schedule and the hazardous-area classification for each location, and we will come back with the right variants and a full bill of materials.

Use the enquiry button above for a datasheet, a specification or a project quotation.