CHAPTER 3. OfficeServ 7400 Specifications3-2 © Samsung Business CommunicationsTable 3.1 OfficeServ 7400 Capacity (Continued)System Configuration Maximum Line CapacityBasic chassis + Expansionchassis 1When using E1: 930When using 8TRK: 168When using DLI/SLI: 336When using the maximum capacity: 672 (voice)When using the LAN switch: 352When using the internal power of PLIM: 64When using VDSL: 40When using the WLAN terminal or IP phone: 992MFM: 4 per systemRCM2: Up to 4 per system (R2 = 8 ports or CID = 14)(R2 = 4/CID = 6 when both station and trunk lines aresupported.)CRM: Up to 4 per system (MFM (20), R2 (16), or CID (16))Basic chassis + Expansionchassis 1 + Expansion chas-sis 2When using E1: 1260When using 8TRK: 256When using DLI/SLI: 512When using the maximum capacity: 1024 (voice)When using the LAN switch: 528When using the internal power of PLIM: 96When using VDSL: 60When using the WLAN terminal or IP phone: 1344MFM: 6 per systemRCM2: Up to 6 per system (R2 = 8 ports or CID = 14)(R2 = 4/CID = 6 when both station and trunk lines aresupported.)CRM: Up to 6 per system (MFM (20), R2 (16), or CID (16))3.1.1 Trunk Line CapacityThe maximum trunk line capacity of the OfficeServ 7400 based on its configuration isshown in the table below:Table 3.2 Trunk Line CapacityAnalogue DigitalSystem ConfigurationLOOP TRK T1 TRK E1 TRK PRI TRKBasic chassis 80 480 600 T1: 480E1: 600Basic chassis + Expansionchassis 1168 744 930 T1: 744E1: 930Basic chassis + Expansionchassis 1 + Expansion chas-sis 2256 1008 1260 T1: 1008E1: 1260