Installation manual

OfficeServ 7400 System Description
© SAMSUNG Electronics Co., Ltd. 3-3
3.1.1 Trunk Line Capacity
The maximum trunk line capacity of the OfficeServ 7400 based on its configuration is
shown in the table below:
Table 3.2 Trunk Line Capacity
System Configuration
Analogue Digital
LOOP TRK T1 TRK E1 TRK PRI TRK
Basic chassis 80 240 240 T1: 240
E1: 240
Basic chassis + Expansion
chassis1
168 240 240 T1: 240
E1: 240
Basic chassis + Expansion
chassis1+Expansion chassis2
240 240 240 T1: 240
E1: 240
3.1.2 Station (Subscriber) Line Capacity
The maximum station line capacity for regular phones and digital phones in the OfficeServ
7400 based on its configuration is shown in the table below:
Table 3.3 Station Line Capacity
System Configuration Regular Phones Digital Phones
Basic chassis 160 160 (DS-5012L: 73)
Basic chassis + Expansion
chassis1
336 336 (DS-5012L: 146)
Basic chassis + Expansion
chassis1+Expansion chassis2
480 480 (DS-5012L: 219)
3.1.3 Number of Channels
The number of channels of each slot of OfficeServ 7400 and the number of CID receivers
and DTMF receivers are as follows:
Table 3.4 Channels of Each Slot
Category Slot Number of Channels
Basic chassis Slot 1, 2, 4, 5, 6, 7, 8, 9, 10, 11 64
Expansion chassis Slot 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 32
CID receiver Based on basic chassis 14
DTMF receiver Based on basic chassis 48