Installation and Maintenance Manual - Aastra 5000 AMT/PTD/PBX/0058/4/6/EN
Description des sous-ensembles 01/2011 Page 195
the interfaces of the LA16X card (see Section 4.14.1.5).
The N0 to N3 interfaces of the EXT1-S12 card have installation details identical to those
of the interfaces of the LN16X card (see Section 4.14.5.5).
The S/T0 to S/T3 interfaces of the EXT1-S12 card have installation details identical to
those of the interfaces of the LD4 card for T accesses (see Section 4.13.2.1) but are
different for S accesses.
Caution: The S/T accesses of the EXT1-S12 card are wired in T. To connect S
peripherals (S sets or DECT base stations), a twisted cable or S0/T0
adaptor (see Figure 4.26 ) is, therefore, required.
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