Panasonic KX-TAW848 Feature Manual page 135

COS 2
Extn. 102
Conditions
• Internal Call Block also prohibits certain features, such as Walking Extension and Walking COS, from
being performed between certain extensions.
• Any extension can make an Operator Call regardless of the Internal Call Block setting of its COS. (→
1.12.3 Operator Features)
• Because each doorphone port is assigned a COS, the Internal Call Block feature can restrict certain
extensions from calling certain doorphones. (→ 1.4.10 Doorphone Call)
Programming References
PC Programming Manual
2.8.13 [2-7-3] Class of Service—Internal Call Block—COS Number of the Extension Which Receive the Call
from Other Extension 1–64
2.9.9 [3-5-1] Incoming Call Distribution Group—Group Settings—Main—COS
2.10.1 [4-1-1] Wired Extension—Extension Settings—Main—COS
2.10.8 [4-2-1] Portable Station—Extension Settings—Main—COS
2.11.1 [5-1] Doorphone—COS
2.11.6 [5-4] External Relay—COS Number
PT Programming Manual
None
Feature Manual References
1.3.16 COS (Class of Service)
COS 1
Extn. 100 Extn. 101
Extn. 103 Extn. 104
COS 3
Extn. 105 Extn. 106
1.9 I
Feature Manual 135