[Programming Example]
Caller
Called Party
COS 1 COS 2 COS 3 COS 4 COS 5 COS 6 ...
COS 1 ...
COS 2 ...
COS 3
ü ü
...
COS 4
ü ü
...
COS 5
ü ü ü ü
...
COS 6
ü ü ü ü
...
: : : : : : : :
ü: Block
Explanation:
1. Assign each extension in a tenant to a certain COS number. Each tenant must have unique COS
numbers.
Tenant 1: COS 1 and COS 2
Tenant 2: COS 3 and COS 4
Tenant 3: COS 5 and COS 6
2. Tenant-to-Tenant Call Block enables by the Internal Call Block feature.
Feature Guide 445
5.1.3 Tenant Service