AUSTDAC MINE TELEPHONE SYSTEM

austdac Mine telephone a103M

The A103 telephone is an intrinsically safe telephone designed for use in mining applications. It has been design to be a direct replacement for the now obsolete A101 and A102 telephone.

The A103 telephone comprises of a carbon loaded glass filled polyester telephone encased in a metallic surround which also contain the customer termination box referred to as the terminal chamber throughout this document.

Note: The A103 telephone contains a BP004 which is an ATEX/IECEx certified rechargeable battery only for use in GAI-Tronics telephones. This battery will be disconnected upon despatch from the factory and will therefore need to be reconnected during the installation process.

• The 103 combines the features of the 101 and 102 phones
• IP 65 ENCLOSURE
• Handset press switch controls call, call hangs up if switch released
• Programmable Emergency Button can provide either a tone or dialled number (e.g.555)
• Longer handset curly cord
• High intensity Ring indicating Strobe fitted to the front of the phone
• Loudspeakers fitted for louder ringing volume (95dB+) and public address announcements from Phone Manager

Note: The A103 Mine Telephone must be used with the Austdac ST2 Telephone System.  The A103 cannot be directly connected to a PSTN line.

st2 telephone exchange interface barrier

• Increased capacity 80 phones in a single 2m high rack
• Shelf kit supports 10 barriers and 20 phones
• No limit to the max number of shelf kits per system (additional racks required)
• 2 to 3 phones in party line connection. Recommended for short line operation
• Emergency handset plug fitted to front of each barrier
• Max line length of 10 km on twisted 0.9mm screened telephone cable
• Interface to Phone manager GUI
• Software controlled maintenance package, shows current drawn, voltage, phone in use, emergency call, missing phone

BMA exchange

• Telephone operator handset or desk top station
• GUI display touch screen optional
• Interfaces to fibre optical cables, Ethernet
• Multi systems on the one GUI, up to 5 systems
• Intergration with 3CX windows PABX
• Key pad BMA stations
• Interface to two way radio leaky feeder