Installation guide

260 Planning and Installation Guide ShoreTel 14.2

Installing ShoreTel Voice Switches Default Configurations

Virtual Trunk Switch Capacity Requirements

Table 56 provides the virtual trunk switch capacity requirements.

Virtual Trunk Switch Feature Capacities

provides the virtual trunk switch feature capacities.

Busy Call Appearances (BCA)

Total BCA 2460120

BCA call stack 48 12 24

BCA extensions 64 16 32

Table 56: Virtual Trunk Switch Capacity Requirements

Up to 100 Trunks Up to 200 Trunks Up to 500 Trunks

Memory 2 GB 2 GB 2 GB

CPU * Cores 2.9 GHz*4 2.9 GHz * 8 2.9 GHz *24

Disk 20 GB 20 GB 20 GB

Hypervisor VMware vSphere ESX/ESXi 5.0 or 5.1

Table 57: Virtual Trunk Switch Feature Capacities

Feature Available Capacity

Phone No N/A

SIP trunks Yes 500

BAA Yes 500

Make-me conference No N/A

Hunt groups No N/A

Pick-up groups No N/A

BCA No N/A

Table 55: Virtual Phone Switch Feature Capacities

Up to 250 Phones Up to 500 Phones

Up to 1000

Phones