Panasonic KX-TVP200, Руководство по установке, Страница: 17 / 408

VOICE PROCESSING SYSTEM OVERVIEW
Installation Manual 17
Optional Port Cards:
The following types of port cards can be installed in the VPS.
• Four digital port expansion cards (KX-TVP204)
• Two digital/analogue port expansion cards (KX-TVP102)
KX-TVP102 consists of the following 2 cards:
• Telephone line interface card
• Digital processor (DSP) card
The telephone line interface transmits and receives analogue and digital signals to and from
the telephone line. The analogue input signal is digitised at a sampling rate of 8 kHz to
create a 16-bit digital signal.
The DSP has the following features:
• Voice Compression and Decompression
• Touchtone Detection
• Touchtone Generation
• Call Progress Tone Detection
KX-TVP204 consists of a telephone line interface and a DSP. The telephone interface of the
KX-TVP204 transmits and receives ONLY digital signals with a Panasonic KX-TD Digital
PBX. The DSP has the same features as the KX-TVP102.
MODE (Rotary Switch):
(Check the status of this switch only at start-up.) Provides the following additional functions:
Table 1
Position Additional Function
0 Normal setting.
1 Initializes RS-232C parameters.
RS-232 default parameters: 9,600, N, 8, 1
2* Auto Configuration is automatically completed
and all ports are set for Automated Attendant
service.
3* Auto Configuration is automatically completed
and all ports are set for Voice Mail service.
4 Reserved
5 Initializes the VPS. Clears all voice data (except
User 1 and User 2 prompts) and returns all system
parameters to the default setting.
6 Test Mode (Hard Disk Drive Read/Write Test)