AudioCodes IP Phone US Wall-Mount Power Supply – 12VDC/1A, 10-Pack for 310HD, 320HD & 420HD IP Phones (IPP-PS-WR-US-L-10U)

The AudioCodes IPP-PS-WR-US-L-10U is a US-standard wall-mount power supply engineered for lower-power AudioCodes IP phone models, including the 310HD, 320HD, and 420HD series. Delivering 12VDC at 1 amp, this 10-pack adapter set provides clean, reliable power to phones in environments without Power over Ethernet. It's the go-to solution for facilities refreshing older AudioCodes handsets in US-standard power regions.

The Telecom Spot Take

Not all AudioCodes power supplies are interchangeable — and using a 2A adapter on a phone rated for 1A, or vice versa, can introduce compatibility or safety concerns. The IPP-PS-WR-US-L-10U is specifically sized for the lower-draw 310HD, 320HD, and 420HD handsets that don't need the higher 2A output of the 400HD-series adapter. For schools, small offices, and hospitality deployments running legacy or entry-level AudioCodes phones on non-PoE networks, this 10-pack keeps installation simple and consistent. IT teams replacing aging power supplies or provisioning new analog-to-IP migrations will appreciate having the correct OEM part on hand.

Key Features

• 12VDC / 1A output — correctly matched to lower-power AudioCodes phone models including 310HD, 320HD, and 420HD
• US wall-mount plug — direct NEMA plug, compatible with standard US outlets nationwide
• 10-pack quantity — streamlines bulk deployment and provides ready spares for adds and replacements
• OEM AudioCodes part — ensures full compatibility and preserves manufacturer warranty
• Compact wall-mount design — attaches directly to outlet without occupying desk or shelf space

Technical Specifications