When business calls need to move between team members, departments, or devices, simple features like hold or transfer don’t always provide the required flexibility. That’s where call parking comes in.
Call parking is a business phone system feature that makes it much easier to handle and share calls across a team. It allows you to place the call in a shared space so it can be swiftly picked up by someone else. We’ll walk through what call park is, how it works, how it stacks up against other call handling features, and why it can make things easier for your team and your customers.
What Is Call Parking?
The call parking feature lets you place an active call into a temporary ‘parking spot’ so it can be picked up from another phone or by another coworker in your company.
Instead of keeping the caller tied to your phone, the system assigns the call to a shared extension or slot. Any employee at your organization can then retrieve the call by dialing that extension. If an employee is using an external device, you can configure your phone system to require them to dial a PIN code before connecting the calls.
Think of parking a call as putting a caller on a shared hold line rather than a private one. This is especially valuable for busy offices, retail environments, and remote teams that need to collaborate quickly without dropping or delaying calls.
How Does Call Parking Work?
Holding a call in a parking spot typically follows a process similar to this:
1. Answer an incoming call
You’re speaking with a caller as usual.
2. Place the call into a parking slot
You dial a feature code or extension number to park the call. The system assigns it a temporary extension (e.g., 701).
3. The system announces the parking spot where the call is being held
You’ll see or hear where the call is parked so you can share it with colleagues.
4. Notify the intended recipient
You call or notify a colleague of the parked call (e.g., “Pick up extension 701”).
5. Another user retrieves the call
They dial the parking feature code or extension from their phone or softphone app, and then dial the specific spot number that the call is in, to connect with the on-hold caller.
6. The call resumes seamlessly
The employee and caller continue the conversation.
The call park feature in most business phone systems also includes a wait limit or call failover options, so if the call isn’t picked up within a predetermined amount of time, it returns to the original user or rings a fallback destination.
Call Parking vs Call Hold vs Call Transfer
Call park, call hold, and call transfer are thought of as similar calling features, but they serve different purposes. Call hold simply pauses a conversation on your own device, meaning only you can resume it. Call transfer sends the caller directly to a specific person or extension, removing you from the call once the transfer is complete. The park feature sits between these two: it places the call into a shared phone system slot so that anyone on your team can pick it up from another phone or location.
At-a-glance summary:
- Call hold = pause the call for yourself
- Call transfer = send the call to a specific person
- Call parking = make the call available for anyone to pick up
This makes it especially useful in collaborative environments where calls need to move flexibly between users rather than staying tied to one person or being routed to a single destination.
Business Benefits of the Call Park Feature
Faster call handling across teams
Call parking removes bottlenecks and long delays by allowing any available team member to pick up a call. This reduces call hold times and helps distribute calls more efficiently.
Improved customer experience
Instead of being transferred multiple times or placed on long holds, callers can be quickly routed to the right person, often with less friction and fewer handoffs.
Greater flexibility for distributed teams
Whether your coworkers are in the office, remote, or hybrid, parked calls can be retrieved from desk phones, softphones, or mobile apps—making collaboration easier across disparate locations.
Better handling of high call volume
During busy periods, placing calls in park mode helps teams manage overflow by placing inbound calls in a shared queue-like environment without requiring a full call queue system.
Reduced missed calls
With features like waiting limit and timeout routing, parked calls won’t sit indefinitely. If no one picks them up, they’re automatically redirected to the original destination or to a failover location in your phone system.
Seamless internal coordination
Holding a call in a parking spot works well with paging, messaging, or announcements, making it easy to notify the right person in your office and keep internal communication flowing smoothly.
Call Parking with OnSIP
OnSIP’s call park feature allows users to place active calls into shared parking ‘spots’ so they can be picked up by another team member in your organization. When a call is parked, the system assigns it a spot number, which can then be used to retrieve the call from any device on the system.
The feature is designed to work through simple dial codes or transfer actions. For example, users park a call by dialing a designated code/extension and retrieve it by dialing a separate code/extension along with the assigned spot number.
The OnSIP parking lot application is also highly customizable. Administrators can configure settings such as parking and retrieval codes, music on hold streams, and even assign a phone number to the parking lot so calls can be accessed externally (with optional PIN protection).
Learn more about OnSIP’s Parking Lot and how to customize your call park features in our Knowledgebase.