Description
When someone needs help right away, every second counts. The Viking E-1600-YL-IPEWP is a bright yellow, compact VoIP emergency phone built for tough outdoor and indoor spots. It gives clear, hands-free communication over your SIP VoIP system without any push-to-talk hassle.
This phone is fully ADA compliant, lights up a “Call Connected” LED when help is on the way, and can automatically announce the exact location so responders know where to go. Its Enhanced Weather Protection (EWP) keeps it working through rain, snow, and temperature swings from -40°F to 140°F. Powered by PoE, it’s simple to install and super reliable for parking garages, elevators, pools, campuses, and public areas.
The Telecom Spot Expert Review
What we love:
- The bright yellow finish stands out so people can find it quickly.
- Automatic Noise Canceling (ANC) cuts through traffic noise or wind for crystal-clear calls.
- No batteries needed—everything stays in non-volatile memory.
- The built-in 2-amp relay lets you trigger a door, gate, or strobe light automatically.
- Setup is straightforward with the included programming software, and you can manage it remotely.
Real-world tip from our team: In outdoor installs, add a small bead of clear silicone caulk along the top and sides for extra protection (Viking even recommends it). Also, test the microphone, speaker, and relay diagnostics right after install—it only takes a minute and gives you confidence the unit is ready.
Key Features
- Bright yellow high-visibility finish on 16-gauge 304 stainless steel
- ADA compliant with Grade 2 Braille label, auto “Call Connected” LED, and location ID announcement
- Hands-free operation — no push-to-talk required thanks to VoIP
- Dials up to 5 emergency numbers and cycles through backups if busy or no answer
- 28-second non-volatile voice announcer for custom location messages
- Automatic Noise Canceling (ANC) for clear audio in noisy areas
- Enhanced Weather Protection (EWP) — meets IP66 standards with sealed connections and potted boards
- PoE powered (Class 1, less than 4 Watts) — no extra power supply needed
- 2-amp relay contacts for controlling doors, gates, or Viking SL-2 strobe lights
- Extended temperature range — works from -40°F to 140°F and up to 100% humidity
- Network downloadable firmware and easy remote programming
- Diagnostic tools test mic, speaker, and relay right from the phone
Technical Specifications
- Power: PoE Class 1 (<4 Watts)
- Network: SIP 2.0 (RFC3261), 10/100 Base-T with auto crossover, VLAN tagging, outbound proxy support
- Audio Codecs: G711u, G711a, G722
- Sound Pressure: 95 dB SPL @ 1 meter
- Dimensions: 5.75″ H x 3.08″ W x 1.05″ D (146 mm x 78 mm x 27 mm)
- Operating Temperature: -40°F to 140°F (-40°C to 60°C)
- Humidity: Up to 100%
- Material: 0.060″ (16 gauge) 304 stainless steel with textured yellow powder paint
- Connections: (1) RJ45 PoE port + (3) gel-filled butt connectors
- Mounting: Surface mount to walls/posts/single-gang boxes or recess in elevator phone boxes
- Shipping Weight: 2.5 lbs (1.13 kg)
- Regulatory: FCC Part 15, Canada ICES-003 Class A, CE, ADA compliant


