Loaded with options, it is designed to help your business grow, and sound like a big business - right out of the box. When paired with Grandstream Zero-Config phones, you can unify your office telecommunications with remote office extensions and mobile device app (Free GrandStream App for Android and iPhone) to stay connected when out of the office.
|Analog Port (PSTN/FXO) Line Capacity
|VoIP SIP Trunk Line Capacity
||500 IP Extensions|
2 Analog (FXS)
|Concurrent Call Capacity
|Auto-Discovery and Zero-Config Extensions
|Peripheral Expandable Storage/Record*
||USB, SD Card|
|Download Sheets / Links
*Total Record Time depends on storage type/size of device and features pointed to the device such as Auto-Back-ups, Live Call Recording, Auto-Attendant Recordings, Voicemail use capacity, etc.