What is an expansion module or sidecar?

An expansion module is an add-on hardware piece that attaches to the side of a compatible desk phone. It provides extra physical buttons (often with small LCD screens) used for speed dialing and monitoring the status (BLF) of other users.

Does the receptionist need a different phone system?

No, they connect to the same VirPhone cloud PBX as everyone else, but they use more advanced hardware to interact with the system more efficiently.

Can I use a wireless headset with these phones?

Yes. Most high-end receptionist phones support Bluetooth natively or accept a USB dongle for wireless headsets like Jabra or Poly.

Buyer's Guide

Choosing the Right Front Desk Phone

Your receptionist is the voice of your company. Equip them with a phone designed for high-volume call handling, visibility, and efficiency.

What You'll Learn in this Guide

Multi-Line Mastery

Understand how SIP accounts and line keys help receptionists juggle multiple incoming calls simultaneously.

Presence & BLF

Learn why Busy Lamp Field (BLF) indicators are critical for knowing who is available before transferring a call.

Large Displays & Expansion

See how color touchscreens and expansion modules (sidecars) speed up call routing.

Essential Features for the Front Desk

A standard desk phone won't cut it for a busy receptionist. The front desk requires a specialized device, often referred to as an "Executive" or "Operator" console, which provides at-a-glance visibility into the entire organization.

Busy Lamp Field (BLF)

BLF keys are the glowing buttons on a phone that indicate whether a colleague is on a call, ringing, or available. This prevents the receptionist from blindly transferring a VIP client to a busy line or a voicemail box.

Expansion Modules (Sidecars)

For companies with more than 20 employees, a standard phone screen isn't large enough. Expansion modules snap onto the side of the phone, adding 20-60 additional programmable keys, allowing the receptionist to see the status of everyone in the company.

High-Quality Headset Support

Receptionists shouldn't be cradling a handset on their shoulder all day. Look for phones with dedicated RJ9 headset ports, built-in Bluetooth, or USB ports for comfortable, hands-free wireless headsets.

Pro Tip: Call Parking

Instead of putting a caller on a traditional hold, 'Call Parking' places the call in a shared virtual slot. The receptionist can then page the warehouse: 'John, you have a call parked on 701.' John can pick up the nearest phone, dial 701, and retrieve the call.

Recommendations by Office Size

The right phone depends entirely on your call volume and company size.

Small Office (1-10 employees): A premium mid-range phone with 10-16 built-in line keys is usually sufficient. Expansion modules aren't strictly necessary.
Medium Office (11-50 employees): An executive-level phone with a large color screen and at least one expansion module is highly recommended to monitor all staff.
Large Enterprise (50+ employees): A top-tier touchscreen phone with multiple daisy-chained expansion modules, or a software-based Receptionist Console on a PC, is required for maximum efficiency.