Description
Need a tough, no-nonsense phone that connects instantly when someone picks up the handset? The Viking K-1900-712L-IP delivers exactly that. This vandal-resistant VoIP panel phone auto-dials a programmed number (and up to three backups) every time the handset lifts. It works great with any standard SIP VoIP system and runs on simple PoE power.
Built from heavy 316 marine-grade stainless steel, it laughs off abuse while giving you handy extras like a built-in relay to open gates or trigger cameras. The short 12-inch armored cable with internal steel lanyard adds extra strength and helps prevent tampering or self-harm in high-traffic spots. Whether you’re securing an apartment entrance, gate, kiosk, ATM, or emergency area, this phone keeps communication fast and dependable – even in tough weather and temperature swings from -40°F to 140°F.
Expert Take
If your install needs maximum vandal resistance in a compact flush-mount package and you prefer a shorter cable for safety, this model beats longer-cable versions. For fully exposed outdoor spots with rain or snow, consider stepping up to the EWP version. Overall, it’s a rock-solid, low-maintenance solution that just works.
Key Features
- Auto-Dial with Rollover — Lifts the handset and instantly dials your main number; rolls over to up to 3 additional numbers if busy or no answer.
- Vandal-Resistant Build — 14-gauge 316 stainless steel front panel, permanent laser-etched graphics, heavy-duty metal hook switch, T-10 security Torx screws, and armored cable with internal stainless steel lanyard.
- Weather-Resistant Design — Marine-grade 316 stainless steel faceplate handles harsh conditions (extended temp range: -40°F to 140°F).
- Door/Gate & Camera Control — Built-in SPDT 2-amp relay activates on answer or off-hook; optional RC-4A for secure remote control.
- Easy SIP Integration — Fully SIP compliant (RFC3261), supports outbound proxy, authentication, peer-to-peer, VLAN tagging, and common codecs (G711u, G711a, G722).
- PoE Powered — Class 1, uses less than 4 watts – no separate power supply needed.
- Hearing Aid Compatible — Amplified handset with sealed push-button volume control and adjustable ring volume/cadence.
- Flexible Mounting — Flush mount in a standard double-gang box or surface mount with optional VE-5×10 box.
- Handy Extras — Selectable auto-answer for monitoring, network-downloadable firmware, diagnostics for relay testing, and optional VE-LIGHT kit for nighttime visibility.
Technical Specifications
- Power: PoE Class 1 (<4 Watts)
- Dimensions: 5.0” W x 10.0” H x 4.97” D (127 mm x 254 mm x 126 mm)
- Shipping Weight: 3.7 lbs (1.7 kg)
- Operating Temperature: -40°F to 140°F (-40°C to 60°C)
- Humidity: 5% to 95% non-condensing
- Handset Cable: 12” to 12.7” (31 cm to 33 cm) armored with internal stainless steel lanyard
- Audio Codecs: G711u, G711a, G722
- Network: IEEE 802.3af PoE, SIP 2.0 (RFC3261), 100BASE-TX with auto crossover
- Connections: (1) RJ45 10/100 Base-T, (3) gel-filled butt connectors
- Relay: SPDT 2 Amp contacts
- Regulatory: CE, FCC Part 15, Canada ICES-003 Class A


