Sales desk
Keep one published number on proposals and campaigns while several account managers answer new enquiries at the same time.
Parallel answer paths
Virtual by design / no hardware required
Multi-line phone number for business
One public business number can receive several calls at once and route them to the right people, devices or queues. Build a virtual multi-line phone system without installing a hardware switchboard in the office.
INBOUND CAPACITY / MULTI-LINERoutes open
CHANNELS 04BUSY OFFROUTE ACTIVE
The definition
What is a multi-line phone system?
A multi-line phone system lets one business number handle multiple simultaneous calls. Instead of sending a second caller to a busy signal, the virtual number opens another channel and routes each conversation to an available employee, queue, SIP endpoint or forwarding destination.
The number stays consistent wherever customers find you. Capacity and routing sit in the network, so the team can answer from office phones, softphones or mobiles without a physical multi-line desk phone.
Capacity, not call waiting
A second call gets its own route
Call waiting helps one person notice another caller. Multi-line routing changes the capacity of the public number itself, so overlapping conversations can be answered independently across the team.
01Simultaneous calls
Each accepted call uses a concurrent channel rather than interrupting a conversation already in progress.
02Independent destinations
New calls can ring different employees, SIP endpoints or queue positions under one published number.
03Capacity that can grow
Review the channel count when campaigns, staffing or peak-hour traffic change instead of replacing office hardware.
No busy signals
One number can stay open when demand arrives together
Concurrent channels separate your public identity from the number of calls your team can accept. Configure the route around the way the operation actually works.
Support line
Accept overlapping customer calls and pass them into a queue or available-agent route instead of returning a busy tone.
Queue-ready routingOne campaign number
Use a single memorable contact across ads, then scale concurrent channels when a launch or broadcast creates a traffic peak.
Capacity follows demandNumber foundation
Start with the right number, then add capacity
A multi-line setup can begin with a local DID for a market presence or a toll-free number for a free-to-caller entry point. Current number prices come from the same live country dataset as the main pricing hub.
01 / LOCAL DIDLocal numberCity or national presencefrom $5.00/mo→
02 / TOLL-FREEToll-free numberFree-to-caller accessfrom $5.00/mo→
The final configuration also depends on concurrent channel capacity and the destinations used for each call. Open all number prices ↗
Build the call flow
Add orchestration when parallel calls need rules
Concurrent lines solve capacity. Cloud PBX adds the voice menu, queue, extension plan and recording policy that decide how those calls move through the business.
How many simultaneous lines can one number have?
Capacity is configured for your expected traffic and available number type. Tell us the peak number of concurrent calls and we will confirm the appropriate channel count.
How is a multi-line number different from call waiting?
Call waiting alerts one person to a second call. A multi-line number accepts several calls at the same time and can route them to different people, queues or devices.
Can I add more lines later?
Yes. Concurrent capacity can be reviewed as your team or campaign volume grows, subject to the selected number and routing configuration.
Our contacts
Plan Your Multi-Line Setup
Tell us the number type, peak simultaneous calls and answer destinations. A manager will confirm the channel and routing configuration.