Note
The floating extension number assigned to the ICD groups (e.g., 600) is used for calling multiple S-PSs
simultaneously.
SIP-CS
Ext.300
PS Ring Group 600
101
102
103
105
SIP-CS
Ext.302
SIP-CS
Ext.301
PS Ring Group 600
101
102
103
105
4 Deployment Procedure
PS Ring Group 600
101
102
103
105
Installation Guide
59