Panasonic KX-TEA308 Benutzerhandbuch

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2.3 System Data Control
184
Feature Guide
2.3.5
Automatic Configuration for Outside (CO) Line Type
Description
The dialling mode (DTMF [Dual Tone Multi-Frequency]/Pulse) of connected outside (CO) lines is 
automatically assigned after restarting the PBX using the System Clear Switch or through system 
programming (
System Data Clear [999]). No system programming in Dial Mode [401] and Pulse Speed 
[402] is required unless the dialling mode of the connected outside (CO) line is Call Blocking. Automatic 
Configuration for Outside (CO) Line Type can also be programmed the first time the PBX is accessed with 
a PC using the KX-TEA308 Maintenance Console software (Quick Setup). For more information about 
Quick Setup, refer to the Installation Manual (
 3.1.1 Installing KX-TEA308 Maintenance Console on a PC).
Conditions
If no outside (CO) lines are connected to the outside (CO) line ports of the PBX, the default values are 
assigned automatically.
It takes a maximum of 4 minutes to complete checking the dialling mode, unless the outside (CO) line 
is in use. In this case, the PBX will start checking it after the outside (CO) line becomes idle.
This feature will not function properly when:
It takes 3 seconds or more to detect the dialling mode of your telephone company.
The cable from the outside (CO) line is disconnected while the PBX is checking the dialling mode.
If your telephone company or a host PBX can receive both DTMF and Pulse signals, the PBX selects 
an outside (CO) line type according to the following priority:
 
DTMF
 Pulse (High) 
 Pulse (Low)
Installation Manual References
4.1.5 System Reset with System Data Clear
Feature Guide References
1.5.2.4 Dial Type Selection