The AGFEO AS 35 All-In-One features the most advanced digital technology for Analogue and ISDN Trunk Lines for up to 16 Extensions. In mixed Trunk Line mode or with ISDN lines connected only the system can cater for up to 14 Extensions with many special features such as: Internet Telephony (i.e. Voice over IP): Simple integration of Internet telephony adapters as supplied by many providers. You are not bound by using a specific speech transmission protocol, because who knows what the future might bring.

Music on Hold: The built in AIS Module can be uploaded with your choice of music, information or advertising messages.

System Phones: The AS 35 All-In-One, if connected to an analogue Trunk Line, can support besides ISDN Devices and Analogue Extensions up to four AGFEO ISDN
System Phones. The System Phones have been specially developed for AGFEO Telephone Systems to support system features and user functionality.

Wake up Call: Any extension connected to the system can set their own Wake Up Call. The phone will ring at the pre-set time and can even play your favourite
music with the integrated AIS Module.

Door Phone: A Door Phone can be connected via one of the analogue extensions. You can speak to callers at the door and release the door lock, all at the push of a button.