Siemens HiPath 1120 Service Manual

Service Manual
2-33
System Data
System expansion limitations
Table 2-3 Considerations on S0 digital lines on the HiPath 1150
Capacity can be increased up to 32 external lines using a TME1 module (30 digital lines + 2
analog lines). In this case, an S0 module cannot be used. If 15 (or more) TME1 module
channels are occupied, then only 2 MB external analog lines may be used (e.g., 20 TME1
module digital lines + 2 MB external analog lines).
Table 2-4 Considerations on TME1 digital lines on the HiPath 1150
HiPath 1190
Maximum number of external lines allowed is 45 (digital lines and/or external analog lines).
Maximum number of external analog lines is 40.
For example, the following configurations are available.
Configuration 1: 40 analog lines + 5 digital lines
Configuration 2: 8 analog lines + 37 digital lines
Configuration 3: 0 analog lines + 45 digital lines
Settings External analog line S0 module digital line Total
MB + 1 EB 800 10 0 10
MB + 1 EB 800 + 1 EB 400 + 1 EB 200 16 0 16
MB + 1 S0-2 2 4 6
MB + 1 S0-2 + 1 EB 800 + 1 EB 200 12 4 16
MB + 1 S0-5 2 10 12
MB + 1 S0-5 + 1 EB 400 6 10 16
Settings External
analog line
Digital line (maximum
depending on the number of
analog lines)
Tot a l
MB + 1 TME1 2 30 32
MB + 1 TME1 + 1 EB 200 4 13 17
MB + 1 TME1 + 1 EB 400 6 11 17
MB + 1 TME1 + 1 EB 800 10 7 17
MB + 1 TME1 + 1 EB 800 + 1 EB 200 12 5 17
MB + 1 TME1 + 1 EB 800 + 1 EB 400 14 3 17
Settings External
analog line
Digital line (depending on the
number of analog lines)
Tot a l
1 TME1 0 30 30
2 TME1 0 45 45
1 TME1 + 1 EB 200 2 30 32
2 TME1 + 1 EB 200 2 43 45
1 TME1 + 1 EB 400 4 30 34
2 TME1 + 1 EB 400 4 41 45

Siemens HiPath 1120 Specifications

General

Brand	Siemens
Model	HiPath 1120
Category	Telephone
Language	English