Manual - AEQ International

2.2.3. Left additional communication module.Left slot, with the codec viewed from the front. This left slot name is the identifier used in theconfiguration menus to refer to this additional communications module.While PHOENIX MOBILE is supplied by default with that slot empty and a blank cover, anyadditional communications module can be inserted there as an option: PGA-01, PGA-02, PGA-03 or any other module AEQ may develop in the future. At the time this manual was written,PGA-01 POTS and PGA-03 ISDN communication modules are available.The installation of any additional module presents no difficulty: turn the device off, remove theblank cover, insert the new module and turn the equipment on. The unit will automatically detectthe presence of the new communications interface.C2.2.4. Ethernet Port.Using this Ethernet port will enable you to connect the unit via IP to a LAN or WAN network andsend audio over it. This port can also be used to receive additional data from a PC.NOTE: It’s possible to establish an IP communication through an external 3G modemconnected to this port. For further information, consult annexe G (application note AN5).Physically it is an RJ45 10 BT connector.DRJ45 connector pinout2.2.5. GPIO connections.EThis port will enable a basic external control of the unit. The connector used is a DB9 female.This function is not implemented in this firmware version.NOTES:- The output signals are open collector, and are active at low level.- The input signals are high level and only active in the presence of pulse edges.AEQ PHOENIX MOBILE13