Extension Dialing
Interlink's cloud PBX gives every user a short internal extension for instant desk-to-desk dialing across your entire organization — including remote workers, mobile users, and multiple office locations.
Key Benefits:
- 3–4 digit internal extensions work across desk phones, mobile softphones, and browser apps — no separate system needed.
- Call any colleague by extension from anywhere in the world, making remote teams feel like they're in the same office.
Internal Directory
Dial by ext.Sarah Chen
Ext. 101
Mike Torres
Ext. 102
Lee Wang
Ext. 103
Dana Hill
Ext. 104
Explore Related Features
Multi-level Auto Attendant
Interlink's cloud-based multi-level auto attendant lets you build unlimited call routing menus by department, location, or time of day — so every caller reaches the right person on the first try without a live receptionist.
SMS Text
Send and receive business SMS text messages from your existing VoIP phone number. Interlink's business texting feature is built directly into your cloud phone system — no separate app or personal number required.
Hunt Groups
Hunt groups on Interlink's managed VoIP system automatically distribute incoming calls across your team in sequential or simultaneous order — eliminating missed calls and reducing customer wait times.