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Satellite1900
Technical User
ROF 137 5412/3 and ROF 137 5412/2
Maximum number of Cordless extensions initiated in one LIM (given there are no other extension types initiated since the resources are shared), Home Location Registers (HLR)
640
Maximum number of Cordless extensions that may be located in one LIM simultaneously, Home and Visitor location Register (ULR)
1 000
Maximum number of ELU31/3 or ELU31/2 per LIM 15
Maximum number of Base stations per ELU31/3 or ELU31/2 (CORE) (only sustaining) 6
Maximum number of Base stations per ELU31/3 or ELU31/2 (BS330, BS340) 8
Recommended number of portable telephones handled by one ELU31/3 or ELU31/2 (at 0.2 Erlang)
110
Recommended number of portable telephones handled by one Base station 20
Maximum number of messages (Message Waiting) stored in Home Location Register for one user
8
Number of simultaneous calls per Base station 8
Number of simultaneous calls to/from one single ELU31/3 or ELU31/2: at 16 individuals position on backplane 16
Number of simultaneous calls to/from one single ELU31/3 or ELU31/2: at 32 individuals position on backplane 32
Number of ELU31/3 or ELU31/2 boards per magazine (ACM) with internal power 5
Number of ELU31/3 or ELU31/2 boards per magazine (IFM/PSM) with internal power 5
Number of ELU31/3 or ELU31/2 boards per magazine (IFM/PSM) with external power 5
\Satellite1900
Maximum number of Cordless extensions initiated in one LIM (given there are no other extension types initiated since the resources are shared), Home Location Registers (HLR)
640
Maximum number of Cordless extensions that may be located in one LIM simultaneously, Home and Visitor location Register (ULR)
1 000
Maximum number of ELU31/3 or ELU31/2 per LIM 15
Maximum number of Base stations per ELU31/3 or ELU31/2 (CORE) (only sustaining) 6
Maximum number of Base stations per ELU31/3 or ELU31/2 (BS330, BS340) 8
Recommended number of portable telephones handled by one ELU31/3 or ELU31/2 (at 0.2 Erlang)
110
Recommended number of portable telephones handled by one Base station 20
Maximum number of messages (Message Waiting) stored in Home Location Register for one user
8
Number of simultaneous calls per Base station 8
Number of simultaneous calls to/from one single ELU31/3 or ELU31/2: at 16 individuals position on backplane 16
Number of simultaneous calls to/from one single ELU31/3 or ELU31/2: at 32 individuals position on backplane 32
Number of ELU31/3 or ELU31/2 boards per magazine (ACM) with internal power 5
Number of ELU31/3 or ELU31/2 boards per magazine (IFM/PSM) with internal power 5
Number of ELU31/3 or ELU31/2 boards per magazine (IFM/PSM) with external power 5
\Satellite1900
Satellite1900
Technical User
Another limitation for the number of base stations that can be connected to one ELU31 board is the traffic intensity. One base station can handle 8 simultaneous calls and one ELU31/1 can handle 16 simultaneous calls and one ELU31/2 or ELU31/3 can handle 32 simultaneous calls. This limitation for the number of base stations per ELU31 board is depending on the number of users in the area, traffic per user and grade of service.
Note Do not use ELU11/1, or TLU20 or TLU50/1 boards in LBP20 magazines with ELU31 boards. The communication between ELU31 boards will be disturbed if this combination is used. The solution is to use ELU29 instead of ELU11/1, TLU76/3 instead of TLU20 and TLU76/2 instead of TLU50/1.
\Satellite1900
Note Do not use ELU11/1, or TLU20 or TLU50/1 boards in LBP20 magazines with ELU31 boards. The communication between ELU31 boards will be disturbed if this combination is used. The solution is to use ELU29 instead of ELU11/1, TLU76/3 instead of TLU20 and TLU76/2 instead of TLU50/1.
\Satellite1900
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