Panasonic KX-TDE100, Руководство по функциям

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1.22 E1 Line Service Features
1.22.1 E1 Line Service
Description
The E1 line carries thirty 64 kbps-voice channels at 2.048 Mbps transmission speed as a trunk or private line.
Voice is digitised by Pulse Code Modulation (PCM).
1.
Channel Type
[DR2 (Digital System R2)/E & M-C (Continuous E & M)/E & M-P (Pulsed E & M)]
The E1 card supports three different channel types to provide connection at minimum expense. One of the
three channel types can be assigned to each of the 30 channels of the E1 card individually according to
tariffs and customer needs.
2.
E1 Features
The following table shows the features available for each channel type:
[Feature Table]
Channel Type
(1) (2) (3) (4) (5)
TIE DID DIL ANI Call Charge Information
DR2 ü ü ü
*1
ü
E & M-C ü ü ü ü
*2
E & M-P ü ü ü ü
*2
ü : Available
*1 Receiving Dial Mode should be MFC-R2.
*2 Available when this PBX is connected to a KX-NCP series/KX-TDE series/KX-TDA series PBX, or KX-TD500.
[Explanation]
Number in the
Table
Feature Description
(1) TIE Line Service
Refer to the TIE Line Service feature. (
®
1.30.1 TIE Line Service)
(2) Direct Inward Dialling (DID)
Refer to the DID feature. (
®
1.1.1.3 Direct
Inward Dialling (DID)/Direct Dialling In (DDI))
(3) Direct In Line (DIL)
Refer to the DIL feature. (
®
1.1.1.2 Direct In
Line (DIL))
(4) Automatic Number
Identification (ANI) Outgoing ANI:
Sends the caller’s number to the E1 line. The
sending method is the same as ISDN CLIP
service. (
®
1.21.1.2 Calling/Connected Line
Identification Presentation (CLIP/COLP))
Incoming ANI:
Receives the caller’s number from the E1 line.
When the ANI number is received, it can be
treated the same as a Caller ID number. (
®
1.18.1 Caller ID)
Feature Guide 255
1.22.1 E1 Line Service