snom PA1+
- Public announcement system - Announcements in airports, trains and waiting lounges - Monitoring of security-sensitive environments - SIP - Multicast - Remote maintenance
- Public announcement system - Announcements in airports, trains and waiting lounges - Monitoring of security-sensitive environments - SIP - Multicast - Remote maintenance
- Audio full duplex / suppression of acoustic shock - More phone numbers with progressive or simultaneous call - Email with picture when unreachable - 10 times schedules with week program - 4 relays, 2 on...
- Audio full duplex / suppression of acoustic shock - More phone numbers with progressive or simultaneous call - Email with picture when unreachable - 10 times schedules with week program - 4 relays, 2 on...