Viking Electronics E-1600-45-IP VoIP ADA Emergency Phone
The Viking Electronics E-1600-45-IP is a surface-mount SIP 2.0 VoIP emergency phone built for demanding environments — parking structures, stairwells, industrial facilities, and outdoor emergency call stations where reliability is non-negotiable. Housed in 16-gauge steel with a safety yellow powder-coat finish and the word 'EMERGENCY' printed vertically down the side, this unit is engineered to be noticed and to work when it matters. It draws power entirely from a standard 802.3af PoE switch at under 4 watts, eliminating the need for local power runs in locations where conduit is already at a premium. Explore the full Viking Electronics emergency communications line for companion products.
Key Features
- SIP 2.0 / RFC 3261 Compliance: Registers on any standards-based SIP PBX or hosted UCaaS platform — no proprietary gateways, no vendor lock-in. If your facility already runs a SIP infrastructure, the E-1600-45-IP drops in as a standard endpoint.
- PoE Class 1 (under 4W): Draws less than 4 watts via 802.3af — the lowest PoE class. A single 8-port PoE switch rated at 30W can power seven of these units with budget to spare. No separate power supply, no local AC circuit. See our PoE switches for compatible infrastructure.
- 95 dB SPL at 1 Meter: Loud enough to cut through ambient noise in mechanical rooms, loading docks, and parking garages. At 95 dB, someone 10–15 feet away in a noisy industrial space will hear it clearly.
- IP66 Ingress Protection: Fully sealed against dust and direct high-pressure water jets. Suitable for covered outdoor mounting, wash-down areas, and transit environments without an additional weatherproof enclosure. (For fully exposed outdoor or high-humidity installations, evaluate the EWP variant.)
- Operating Range -40°F to 140°F: Covers virtually every outdoor climate in North America — from Minnesota winters to rooftop mechanical spaces in the Southwest. Most VoIP endpoints derate below 32°F; this one doesn't.
- G.711u / G.711a / G.722 Audio Codecs: G.722 wideband codec delivers noticeably clearer voice quality than narrowband G.711 — relevant when callers need to communicate location or injury details quickly under stress.
- 16-Gauge Steel Enclosure: Resists casual vandalism and incidental impact without requiring a separate protective housing. The powder-coat finish is a practical choice for high-traffic or exposed areas.
- ADA and CE Compliant: Meets ADA requirements for emergency communication — required in most commercial and public-facility applications under IBC and local codes. CE marking covers European deployments.
- Single RJ45 + Gel-Filled Butt Connectors: The RJ45 carries both data and PoE power in one cable run. Three gel-filled butt connectors are included for weatherproof field splices — useful when terminating in a junction box rather than running clean Cat cable to the unit.
Integration and Compatibility
The E-1600-45-IP connects to any SIP 2.0-compliant system — on-premises Asterisk, Cisco CUCM, Avaya, or cloud-hosted platforms. It operates on a standard 100BASE-TX network port; no special VLAN configuration is required beyond standard QoS voice prioritization. The unit registers as a standard SIP endpoint, so existing dial plans, call routing, and emergency notification workflows apply without modification. Pair it with a VoIP emergency phone management strategy for multi-device deployments across large facilities. For coverage planning across parking structures or campuses, review our emergency communications guide.
Frequently Asked Questions
Q: Does the E-1600-45-IP require a separate power supply?
A: No. It is powered entirely via PoE (IEEE 802.3af, Class 1) over the same Cat cable carrying its network connection. It draws under 4 watts — compatible with virtually any 802.3af-capable switch port.
Q: Is the E-1600-45-IP ADA compliant?
A: Yes. The E-1600-45-IP is ADA and CE compliant, making it suitable for commercial and public-facility emergency call station applications under IBC and ADA requirements.
Q: What SIP platforms does the E-1600-45-IP support?
A: It supports SIP 2.0 per RFC 3261, which means it will register on any standards-compliant SIP PBX or hosted UCaaS platform — Asterisk, Cisco CUCM, Avaya, 3CX, and similar systems.
Q: Can the E-1600-45-IP be installed outdoors?
A: Yes. The IP66 rating protects against dust ingress and direct water jets, making it suitable for covered outdoor installations and wash-down environments. For fully exposed or high-humidity installations (up to 100% humidity), the EWP variant is the correct choice.
Q: What is the operating temperature range?
A: -40°F to 140°F (-40°C to 60°C), covering extreme cold and rooftop heat exposure without derating.
Q: What audio codecs does the E-1600-45-IP support?
A: G.711u, G.711a, and G.722. G.722 provides wideband audio quality for clearer voice communication under stress or in noisy environments.
The E-1600-45-IP earns its place in facilities projects where the emergency phone has to survive the environment, not just pass an indoor bench test. The -40°F to 140°F operating range is what gets specified first on projects I see in cold-climate parking structures and Southwest rooftop mechanical spaces — most SIP endpoints simply won't operate at those extremes without a heated enclosure.
Technical Highlights:
- PoE Class 1 (<4W): At under 4 watts, you can power a large number of these on a single budget PoE switch without worrying about per-port wattage limits. That matters on multi-station campus deployments where switch power budgets are already allocated.
- 95 dB SPL at 1m: That output level is loud enough for continuous industrial ambient noise environments. Emergency phones in mechanical rooms or loading docks that can't be heard clearly are a code-compliance and liability problem — 95 dB addresses it.
- G.722 Wideband Codec: Wideband audio is meaningfully better than G.711 narrowband when a caller needs to communicate a specific location or describe an emergency — faster comprehension, fewer repeat transmissions under stress.
Deployment Considerations:
- Surface mount only — confirm wall or column substrate before specifying. There is no flush or recessed mounting option for this model; if the architectural finish requires flush installation, evaluate a different form factor.
- The gel-filled butt connectors are included for field splices, but plan your cable route to bring clean Cat5e/Cat6 as close to the unit as possible. Gel-filled splices in a junction box are a code-acceptable field solution, not a preferred termination method for new construction.
This unit fits naturally in covered parking structure emergency call station deployments — multi-floor, multi-zone, SIP-integrated — where the combination of IP66 weather resistance, extreme temperature tolerance, and sub-4W PoE draw lets you standardize on a single switch-powered infrastructure across every floor without per-location power circuits.
