Telephone module master C10, Axema

Module entry phone master unit. Mounted in door panel B26 or B27 and connected to reader terminal and keypad (A66, A56 or A53) can be used as a door entry phone. If fitting an entry phone to more than one door, other B26/B27 can be supplemented with the C11 module.
Technical conditions:
- Internet connection with VoIP subscription, analogue telephone jack or internally on local network.
- VoIP via standard SIP protocol