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Reply To: GSM Nortel SDCCH Failed Assigment Rate


I’m not a motorola expert, so i’m just sharing a thought 🙂
T200 and SCCP are on two different interfaces.. T200 is probably linked to the LapD of the Abis (or Air), and the SCCP to the A/Atermux interface.

Having a failure on both sides but without impacting the ongoing TCH calls would point towards a BSC signalling board failure ?

Do you know the cause of the SCCP disconnection? There are probably some counters counting the different possibilities.