User's Manual

605-0000-595 Subscriber Terminal Installation and Commissioning
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AS4020 Subscriber Terminal Products
AS4020 Compatible Subscriber Terminal Types
There is a range of STs available, each supporting different services and numbers of lines.
The type 42 ST is compatible with Release 7.10 Netspan code or later and with Release 7.10
rack code or later.
The iST is compatible with release 7.21 or later
Subscriber
Terminal
Type Function
P1/V2 Type
42
Two line voice 32kbit/s ADPCM or 64kbit/s PCM + 10BaseT
Ethernet
P1/V4 Type
42
Four line voice 32kbit/s ADPCM or 64kbit/s PCM . + 10BaseT
Ethernet
V2 Type
42
Two line voice 32kbit/s ADPCM or 64kbit/s PCM
V4 Type
42
Four line voice 32kbit/s ADPCM or 64kbit/s PCM .
W Type
42
Two line voice 32kbit/s ADPCM or 64kbit/s PCM + wireless LAN
interface uses IEEE 802.11b 10BaseT Ethernet
iST iST Two line voice 32kbit/s ADPCM or 64kbit/s PCM + wireless LAN
interface uses IEEE 802.11b 10BaseT Ethernet