Mini automatic telephone exchange Yeastar S20

Description: Type: hybrid, number of external analog lines: 4, number of internal analog lines: 4, number of external SIP lines: 20, number of internal SIP lines: 20, functions: Caller ID, DISA, SIP, call recording, expandable
Additional Information: Automatic recording of conversations; call transfer; call forwarding; call parking; call pickup; group call; call routing; stick call AutoCLIP; multipoint call SIP Forking; Standby mode; opo
Type: Hybrid
Functions: Caller ID, DISA, SIP, call recording
Number of external SIP lines: 20
Number of external analog lines: 4
Number of internal SIP lines: 20
Number of internal analog lines: 4
Expandability: There is