Viking E-1600-BL-IPEWP Blue VoIP Emergency Phone IP66 EWP

Viking Electronics E-1600-BL-IPEWP Compact VoIP Emergency Phone — Blue, Enhanced Weather Protection

Overview

The Viking Electronics E-1600-BL-IPEWP is a compact, ADA-compliant SIP 2.0 VoIP emergency phone finished in blue and built for outdoor and harsh-environment installations where standard IP66 weatherproofing is not enough. The Enhanced Weather Protection (EWP) variant seals all internal connections with gel-filled butt connectors and raises the humidity tolerance to 100% — the right call for covered garages, coastal installations, car washes, and anywhere condensation is a daily fact of life. Powered entirely over a single Cat5e/6 run via PoE, it draws less than 4 Watts, so there is no need to trench a separate power circuit to a remote call point. If you're evaluating the full Viking Electronics emergency phone line, the 1600-IP Series is their SIP-native platform — no FXS adapter, no ATA, direct registration to any standards-based IP PBX or hosted SIP trunk.

Key Features

• Enhanced Weather Protection (EWP) — 100% Humidity Tolerance: Where the standard 1600-IP tops out at 95% non-condensing humidity, the E-1600-BL-IPEWP is rated to 100%. Gel-filled butt connectors on every field termination prevent moisture wicking into the splice — a failure mode that kills standard RJ-45-terminated endpoints within a year in high-humidity environments. If your call point is in a parking structure, tunnel portal, or outdoor kiosk, specify this model over the non-EWP variant.
• IP66 Ingress Protection: IP66 means the enclosure withstands powerful water jets from any direction — direct rain, pressure washing, and wind-driven precipitation won't breach it. It does not cover submersion; if the unit could be flooded (pit installations, below-grade), step up to an IP67 or IP68-rated solution. For wall-mounted emergency phone applications at grade level and above, IP66 is the practical ceiling you need.
• PoE Class 1, Under 4 Watts: Draws less than 4W from a standard 802.3af PoE switch port — well within the 15.4W Class 1 budget and not even a rounding error on a modern managed switch's total PoE allocation. One cable handles both data and power, which simplifies conduit planning significantly on new construction and retrofit alike.
• 95 dB SPL at 1 Meter: That's loud enough to cut through ambient noise in a loading dock, parking garage, or industrial corridor without requiring a separate horn speaker. In a reverberant concrete stairwell or covered parking structure, 95 dB at 1m provides audible confirmation that the call has connected — callers don't hang up wondering if the phone is working.
• SIP 2.0 (RFC 3261) Native: Registers directly to any standards-compliant IP PBX, call manager, or hosted SIP platform — Cisco UCM, FreePBX, Asterisk, 3CX, Avaya, and most others. No proprietary gateway or protocol bridge required. G.711u, G.711a, and G.722 codec support means the call manager can negotiate wideband audio (G.722) where the infrastructure supports it, improving voice clarity for two-way communication in noisy environments.
• 2-Amp Relay Contacts: The onboard relay contacts handle door and gate control at 2A — enough current capacity to drive most electric strikes, mag-locks, or gate controllers directly from the phone without an intermediate relay board. This matters for ADA-compliant entry points where the emergency phone and door release are the same call point.
• Automatic Polling and Programming Software Included: Viking includes configuration software that can poll and program units across the network automatically — useful when deploying multiple call points across a campus or multi-building complex. Mass provisioning via software beats unit-by-unit manual configuration substantially when you're commissioning 10 or more phones.
• Operating Range: -40°F to 140°F (-40°C to 60°C): That's a genuine full-outdoor temperature envelope. Phoenix summers, Minnesota winters, and every climate in between are covered. Thermal cycling won't compromise the enclosure seal or electronics at the rated extremes — a real spec, not a narrowly qualified lab condition.
• 100BASE-Tx / RJ45 with Gel-Filled Field Connections: The network port is a standard RJ45 10/100 Base-T interface. Field splices are made via three gel-filled butt connectors that seal the copper junctions against moisture migration — the EWP designation is not just an enclosure rating, it extends to the wiring termination method.

Integration and Compatibility

The E-1600-BL-IPEWP connects to any SIP 2.0-compliant call manager or IP PBX over a standard network switch port with PoE. Network compliance is IEEE 802.3af for power and 100BASE-Tx for data. Audio codec negotiation supports G.711u (PCMU), G.711a (PCMA), and G.722 — the call manager selects based on its own codec priority list. Regulatory compliance covers CE, FCC Part 15, and Canada ICES-003 Class A, which satisfies North American and EU deployment requirements. The unit ships with automatic polling and programming software, which integrates into provisioning workflows for multi-site deployments. The 2A relay contacts can interface directly with access control hardware for combined emergency call and door release functionality at ADA-compliant entry points. For structured cabling infrastructure guidance, consult a VoIP phone installation planning guide before specifying conduit and cable runs to remote call points.

Frequently Asked Questions

Q: What is the difference between the E-1600-BL-IPEWP and the standard (non-EWP) 1600-IP Series blue model?

A: The EWP (Enhanced Weather Protection) variant raises the humidity tolerance from 95% non-condensing to 100% and uses gel-filled butt connectors for field terminations instead of standard RJ-45 connections. Specify the E-1600-BL-IPEWP any time the installation site is subject to condensation, high humidity, precipitation exposure, or environments like parking structures, car washes, or coastal locations.

Q: Does the E-1600-BL-IPEWP require a separate power supply?

A: No. The unit is powered entirely via PoE (IEEE 802.3af, Class 1) and draws less than 4 Watts. A single Cat5e or Cat6 cable handles both power and network connectivity. No separate power circuit or transformer is needed at the call point.

Q: Which SIP call managers and IP PBX systems is the E-1600-BL-IPEWP compatible with?

A: The unit implements SIP 2.0 per RFC 3261 and is compatible with any standards-compliant SIP call manager or hosted SIP platform. This includes Cisco Unified Communications Manager, Asterisk, FreePBX, 3CX, Avaya, and similar systems. Viking also includes automatic polling and programming software for multi-unit provisioning.

Q: Can the E-1600-BL-IPEWP control a door strike or gate directly?

A: Yes. The unit includes onboard relay contacts rated at 2 Amps, which is sufficient to drive most electric strikes, magnetic locks, and gate controllers directly. This enables combined emergency call and door/gate release from a single ADA-compliant call point.

Q: What is the operating temperature range of the E-1600-BL-IPEWP?

A: The unit operates from -40°F to 140°F (-40°C to 60°C), covering the full range of outdoor climates in North America. It is rated for year-round outdoor installation without supplemental heating or cooling.

Q: Is the E-1600-BL-IPEWP (often searched as E 1600 BL IPEWP) rated for submersion?

A: No. The IP66 rating covers protection against powerful water jets but does not cover submersion. For below-grade or flood-prone installations, an IP67 or higher rated enclosure would be required.

James Everett

The E-1600-BL-IPEWP is the model I recommend when the installation site has any meaningful humidity exposure — and specifically because of how the EWP designation is implemented. It's not just a gasket upgrade; the gel-filled butt connectors on the field terminations are what actually prevent moisture from wicking up the cable and into the splice over time. That failure mode kills more outdoor VoIP endpoints than anything else, and Viking addressed it at the connection level, not just the enclosure level.

Technical Highlights:

• 100% Humidity Rating: The EWP variant is rated to 100% humidity versus 95% non-condensing for the standard model. In covered parking structures, tunnels, or coastal environments, that 5-point difference is the margin between a 10-year install and a 2-year warranty claim.
• Sub-4W PoE Class 1 Draw: At under 4 Watts on an 802.3af port, you can string multiple call points off a single mid-span injector or modestly-budgeted PoE switch without worrying about port power allocation. Most campus deployments can run 10–15 of these off a single 8-port 120W switch.
• G.722 Wideband Audio: The codec list includes G.722, which gives you wideband voice when the call manager supports it. In a noisy parking garage or loading dock, the improved frequency range (50–7000 Hz vs. 300–3400 Hz narrowband) makes a real difference in intelligibility — callers and dispatchers can actually understand each other.

Deployment Considerations:

• The 2A relay contacts are on the phone itself, which means you can wire a door strike or gate controller direct without a separate relay board — useful for ADA call points at controlled access entries. Confirm your strike's inrush current is within the 2A steady-state rating before wiring direct.
• Watch out for the temperature ceiling: 140°F (60°C) is the rated maximum. In a south-facing metal equipment enclosure in a desert climate, internal enclosure temperatures can exceed ambient by 20–40°F on a hot day. Mount in shaded locations or ventilated housings in high-solar-gain environments.

The E-1600-BL-IPEWP is the right fit for multi-building university campuses, municipal parking structures, and transit authority bus/rail terminals — anywhere you need blue-finish ADA call points on a single SIP trunk, across a full outdoor temperature envelope, with a wiring method that will still be working in a decade.