Installation and Reference Manual
Technical Data
Installation and Reference Manual v3.2/0410/6 339
Socket for supplied lead to connect to telephone line.
For connection of supplied handset
Headset port 4 pin socket for a headset, RJ-9
PCS 505 Technical Details
Approval
The product is CE compliant according to the European Directives for Telecommunications, Safety and
EMC.
The product should not be disassembled. There are no user serviceable parts.
All the ports are classified as TNV-3. When the line port is connected to a telephone line, these ports may
exhibit Voltages above normal safe (SELV) limits (e.g. during ringing) and may exhibit high Voltage
transients. Care should be exercised when using these ports, i.e. avoid touching the contacts.
85% Relative Humidity, non condensing
Line socket for supplied lead to connect to telephone line.
Handset port For connection of supplied handset
4 pin socket for a headset, RJ-9
Voice Compression Card Technical Details
The VCC-8CH is a plug in card that may be installed into either the CallServer or Remote CallServer. It
provides up to 8 full duplex channels of voice compression according to the G729A standard.
“Music on Hold” Adapter Technical Details
The "Music on Hold" adapter provides a simple mechanism for injecting sound from an external device
into a POTS port for use as hold music.
The adapter is 61mm x 17mm x 16mm and has an RJ45 socket and a 3.5mm stereo jack socket. The RJ45
pins 4 & 5 (i.e. centre pins) connect via a UTP cable to a POTS port. The 3.5mm socket can be connected