What Is a Hunt Group? How to Configure Call Groups on Your IP PBX

When customers call your support or sales team, every call should reach a real person quickly, not ring into voicemail. A hunt group solves this by routing calls through a list of extensions until someone answers, making sure calls are handled even during busy periods.

This article explains what a hunt group is, how it differs from a call queue, and how to configure one on your IP PBX.

What Is a Hunt Group?

A hunt group, also called a call group or ring group, is a routing feature that sends incoming calls to a group of extensions in a defined order. If the first extension does not answer within a set time, the call moves to the next one, and so on, until the call is answered or the group is exhausted.

• Groups extensions into a single reachable number or extension
• Hunts through members until someone answers
• Reduces missed calls during busy periods or staff absences
• Works for sales, support, and department teams of any size

How Hunt Groups Work

A typical hunt group call flow looks like this:

1. A caller dials the group number, such as extension 200 for sales
2. The IP PBX rings the first member, for example the sales manager
3. If no answer in a few seconds, the call hunts to the next member
4. The process continues through the list until someone answers
5. If nobody answers, the call can route to voicemail, another group, or an operator

Common Hunting Strategies

IP PBX systems offer several hunting orders:

• Sequential hunting: Rings members in a fixed order, starting with the first on the list each time
• Circular hunting: Starts from the last member who received a call, balancing the load across the group
• Simultaneous ringing: Rings all members at once; the first to answer takes the call
• Random hunting: Selects a member at random, useful for spreading calls evenly

Sequential and circular strategies suit small teams where the first member is a supervisor; simultaneous ringing suits teams where anyone can help.

Hunt Group vs Call Queue: What's the Difference?

The two features are often confused but serve different purposes:

• Hunt group: Rings members until someone answers; ideal for small teams and short waits
• Call queue: Places callers on hold in line with music or announcements while agents become available; ideal for high call volumes

Many businesses combine both: a hunt group for small departments, and a queue for busy contact centers.

How to Configure a Hunt Group on Your IP PBX

Setting up a hunt group is a guided process on modern IP PBX systems:

1. Create the group and give it a number, such as 200 for sales or 300 for support
2. Add member extensions in the desired order
3. Set the ringing strategy, such as sequential or simultaneous
4. Configure the ring time per member before hunting to the next
5. Define the fallback destination when nobody answers, such as voicemail or an operator
6. Test by calling the group and verifying the routing behaves as expected

Best Practices for Hunt Groups

Follow these tips to get the most from hunt groups:

• Keep the member list current as staff join or leave
• Set a reasonable ring time, typically 10 to 20 seconds per member
• Use simultaneous ringing for teams where speed matters most
• Add a voicemail or overflow destination so no call is lost
• Monitor abandoned calls and adjust membership and strategy accordingly

Frequently Asked Questions

Q1: How many extensions can a hunt group have?

Most IP PBX systems support dozens of members per group, though practical groups of 3 to 10 members are most common for small teams.

Q2: Can one extension belong to multiple hunt groups?

Yes. An employee can be a member of several groups, such as both the sales group and the manager group, receiving calls from either.

Q3: What happens if all members are on other calls?

The behavior depends on configuration: the call can continue hunting to voicemail, enter a queue, or route to a fallback number such as a mobile phone.

Q4: Can remote workers be in a hunt group?

Yes. Remote extensions, including softphones, can be members of hunt groups, so calls reach staff wherever they work.

New Rock Technologies specializes in VoIP communication solutions for businesses of all sizes. Our product portfolio includes IP PBX systems with powerful hunt group and call routing features, VoIP gateways, and unified communication platforms designed for easy deployment, reliable performance, and seamless integration. With a focus on innovation and customer support, New Rock Technologies helps organizations route calls efficiently while protecting existing investments.