System Features Highlights Support 100 extension registrations and 35 concurrent calls; Built-in call recording; Built-in VPN feature; Built-in 1TB large-capacity
System Features Highlights Support 200 extension registrations and 55 concurrent calls; Built-in call recording; Built-in VPN feature; Built-in 1TB large-capacity
System Features Highlights Support 1,000 extension registrations and 200 concurrent calls; Support expansion to 2,000 extensions and 300 concurrent calls;
1. Support 12 SIP accounts. 2. Support 35 DSS customized dialing keys. 3. Support Bluetooth headset (built-in Bluetooth module). 4. Comes with USB port for external
