- SMB IP PBX with 4 FXO and 2 FXS Ports
- Supports up to 500 users 50 SIP trunks and up to 45 concurrent calls
- Zero configuration provisioning of Grandstream SIP endpoints
- SRTP TLS and HTTPS encryption
- Dual Gigabit network ports with integrated PoE
- Supports up to a 5-level IVR
- Built-in call recording server; access recordings via web user interface
- Supports call queue
- Built-in Call Detail Recordings (CDR) for tracking phone usage by line date etc.
- Multi-language auto attendant
- Integrated LDAP and XML phonebooks
- Supports any SIP video endpoint that uses the H.264 H.263 or H.263+ codecs
- Supports voicemail and fax forwarding to email
- USB and SD ports
- Up to 3 password protected conference bridges that allow up to 25 simultaneous PSTN or IP participants
- Supports up to 500 users 50 SIP trunks and up to 45 concurrent calls
- Zero configuration provisioning of Grandstream SIP endpoints
- SRTP TLS and HTTPS encryption
- Dual Gigabit network ports with integrated PoE
- Supports up to a 5-level IVR
- Built-in call recording server; access recordings via web user interface
- Supports call queue
- Built-in Call Detail Recordings (CDR) for tracking phone usage by line date etc.
- Multi-language auto attendant
- Integrated LDAP and XML phonebooks
- Supports any SIP video endpoint that uses the H.264 H.263 or H.263+ codecs
- Supports voicemail and fax forwarding to email
- USB and SD ports
- Up to 3 password protected conference bridges that allow up to 25 simultaneous PSTN or IP participants