4.6.4
Installation and wiring
The equipment connected to the UCV-L card has the installation details described in
Section 5.6:
• Operating console
• External music source
• Common bell (on R3 relay)
• Alarm bell (on R2 relay)
AMT/PTD/PBX/0058/4/6/EN
Page 174
01/2011
Installation and Maintenance Manual - Aastra 5000
Description des sous-ensembles