Built-in firewall

High-level protection with a stateful firewall. Define custom zones and rules to match business requirements. Configure QoS to give priority to voice, web and other traffic.

Call queues

Flexible call queue configuration with overflow routes and multiple SLA levels. Integration with third-party tools and applications through a documented API.

Call groups

Group extensions so a team can be reached on one shared number. Configure the ring time and a fallback route for no answer, busy or unavailable.

Phone auto-provisioning

Add new phones in seconds with built-in auto-provisioning. Phone configuration is kept centrally, so phones can be replaced immediately without specialist staff. Available for selected phone models.

Voicemail

Create an unlimited number of voicemail boxes. Listen to messages in a browser, by phone or by e-mail. New message notifications by SMS or on the desk phone display.