The new flagship of the ES5xx series leaves nothing to be desired.
With up to 12 IP voice channels, up to 18 voice boxes; With 2 digital ports, 4 UP0 ports and 8 analog ports, up to 32 devices can be operated on the ES 548. For network environments, this communication system is available not only as a wall-mounted version, but also as a 48,3 cm ( 19 inch ) version with just one height unit as the ES 548 IT. The SmartHome control is of course also on board, making the ES 548 the perfect communication center in the SoHo area!
Highlights:

• 2 digital ports, 8 a/b interfaces, 4 UpN interfaces
• 25 users
• 6 IP channels, expandable to 12 channels with license
• 6 voice boxes (240 min.), expandable to 18 boxes with licenses
• 1 AIS channel , expandable to 4 channels with license

Basic features

• Color: White
• Height: 19.8 cm
• Width: 29.5 cm
• Depth: 7.5 cm
• Weight: 1.1 g
• Product type: Telephone system

Technical description

• Voice to Mail
• One number worldwide
• Hybrid technology with inventory security for existing devices
• Communication system for the “private cloud”
• Energy efficiency
• CTI/UC solution tailored to the system
• SmartHomeServer on board
• Always the right contact person thanks to call filters
• Graphical user interface for acoustic settings of the system telephone
• 10 call profiles per user
• Central contact data
• Repetitive processes can be automated via time control
• The system's embedded platform offers the connection technologies ISDN, VoIP, SIP, ASIP, LAN, S0, UPO and analog
>Physical connections:

• Digital ports: 2 (switchable S0 internal, S0 external, UP0)
• UP0 ports: 4
• Analogue connections: 8
• LAN interface: 1 - RJ 45 connection - Type 10/100/1000 MBit
>Virtual connections:

• SIP registrar , ASIP registrar: 1 each, a total of 24 telephones can be registered via IP technology
• External SIP accounts: 32
• IP voice channels: up to 12 (6 in the basic configuration, a further 6 can be activated via license)
• Voice boxes: up to 18 (6 in the basic configuration, a further 12 can be activated via license)
• Fax reception: optional, 1 fax channel and 3 fax boxes (can be activated via license)
• AIS: up to 4 AIS channels (1 in the basic configuration, a further 3 can be activated via license)
• AMS: can be activated via license
• Relays and sensors: 5 relays and sensors each via optional ES-SmartConnect Box
• TK-Suite server on board: yes
• SmartHome control: SmartHomeServer function available in the basic configuration. Supported technologies: KNX/EIB, HomeMatic, EnOcean. Controllable devices Basic configuration: 3 inputs and outputs per technology; Expandable to 100 per technology via ES-SmartHome license
• Supported language codes: G.711-uLaw-64k, G.711-ALaw-64k, G.726-40k, G.726-32k, G.726-24k , G.726-16k

Scope of delivery

• AGFEO ES548