Panasonic KX-TD500 Installation Manual page 171

4.2.3 Class of Service (COS)
Value Range
Parameter
(default)
Account Code 1. Optional
Mode 2. Verify-Toll
3. Verify-All
(Optional)
SDN COS 1. Own Extension
2. PDN
(Own Extension)
Off-Hook Call 1. Enable
Announcement 2. Disable
(OHCA) (Disable)
Released Link 1. Enable
Operation 2. Disable
(Disable)
Automatic Hold 1. Enable
2. Disable
(Disable)
4-32 System Programming
Description/Function
Specifies one of the following three Account Code
Entry modes.
1. Option mode
The extension user can enter any account code, if
needed.
2. Verified-Toll Restriction Override mode
The extension user can override toll restriction by
entering a pre-assigned account code before making
an outside call.
3. Verified-All Calls mode
The extension user must always enter a pre-assigned
account code to make an outside call.
This setting is applied when an extension user makes
an outside call using an SDN button on his or her own
extension.
1. Own Extension
COS (TRS level) of his/her own applies when
making an outside call using the SDN button.
2. PDN
COS (TRS level) of the owner extension applies
when making an outside call using the SDN button.
(Assignable for a DN type PT user only.)
Specifies whether to utilize OHCA feature or not.
[Note]
• This setting is valid at the following PT extensions:
KX-T7130,KX-T7235,KX-T7436
Used to turn on/off "Released Link Operation"mode of
the extension.
Used to turn on/off "Automatic Hold" feature.
Reference
(U/M) p.
Button, SDN
(F/G)
(U/M) p.