PEB2085 SIEMENS [Siemens Semiconductor Group], PEB2085 Datasheet - Page 159

• Manufacturer Part Number: PEB2085
• Description: ISDN SubscribernAccess Controller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

3
The ISAC-S, designed for the connection of subscribers to an ISDN using a standard S/T
interface, has the following applications, corresponding to the operating modes explained in
chapter 2:
Terminal Equipment TE1, TA
e.g.
Network termination NT2
e.g.
e.g.
The operating mode of the ISAC-S must be set via pin strapping (pins M1, M0), as described
in section 2.2, before a hardware reset.
Semiconductor Group
ISDN feature telephone,
ISDN voice/data workstation
Terminal Adapter for non-ISDN terminals (TE2)
PABX, including the following functions:
Line termination on S
such as an IPBX S interface line card
Line termination on T
to connect an NT2 to an NT1 (digital trunk module)
Intelligent Network Termination
NT1 with maintenance functions
Operational Description
159
Operational Description
LT-S mode
LT-T mode
NT mode
TE mode