Hardware manual

Electra Elite Issue 8
System Hardware Manual 5 - 141
7.7 IPCA( )-U( ) ETU
7.7.1 Description
The IPCA( )-U( ) ETU is a pure IP switch ETU for use with
the Electra Elite KSU. The IPCA( )-U( )ETU can manage
call control for a maximum of 30 IP software telephones.
The MG(8)-U( ) ETU is required for IP telephones to
communicate with existing Electra Elite telephones or
various available trunks.
7.7.2 Installation
Only one IPCA( )-U( ) ETU can be installed in slots
S1~S8.
The system is limited by 120 stations. This ETU shares
the total number of station ports in the system.
Figure 5-71 IPCA( )-U10