Poly Edge E Expansion Module

Product Overview

The Poly Edge E Expansion Module adds programmable line keys to Poly Edge E400 and E500 series IP phones for staff who manage high call volume. It is designed for receptionists, administrators, and dispatchers who need busy-lamp coverage beyond the phone's built-in keys. The module attaches to the phone for a unified, at-a-glance view of lines and contacts.

Product Description

The Poly Edge E Expansion Module extends the line-key capacity of Poly Edge E-series desk phones, giving heavy phone users direct access to more lines, contacts, and busy-lamp fields. It supports the Edge E400 series (one module) and the Edge E500 series (up to two modules), so coverage scales with the role. As a desk-phone accessory, it mirrors the phone's interface for a consistent experience and reduces the menu navigation that slows down call handling. The module draws power from the host phone, keeping installation simple at the desk. It is a practical addition for front-office and operator positions that route many calls. Pair it with a compatible Edge E-series phone, and browse related Poly voice and desk phone hardware to complete the setup.

Key Features

• Additional programmable line keys — Direct access to more lines, contacts, and busy-lamp fields.
• Edge E-series support — One module on the E400 series, up to two on the E500 series.
• Unified interface — Mirrors the phone's experience for consistent operation.
• Powered by the host phone — Simple desk installation without a separate supply.
• Faster call handling — Reduces menu navigation for operator and front-office roles.

Typical Applications

• Commercial meeting space — Adds line coverage at front-office and operator desks.
• Multi-purpose room — Expands lines for shared administrative positions.

Technical Specifications

Frequently Asked Questions

Which phones support this module?
Poly Edge E400 series (one module) and Edge E500 series (up to two modules).

Does it need its own power supply?
No. It is powered by the host phone.

What does it add?
Additional programmable line keys for lines, contacts, and busy-lamp fields.

Who benefits most?
Receptionists, administrators, and operators who handle high call volume.

What support is available?
Poly hardware carries a standard warranty with Poly+ available. Contact Creation Networks for terms.