Hi! On Fri, Mar 08, 2024 at 10:38:02AM -0000, jheyrendt.ext@orange.com wrote:
Concerning the Gb, we connected the OSMO-PCU to an MKX Ericsson, and we have an error at the NS setup step.
Are you sure you configured the right Gb protocol dialect/mode? Does your SGSN use proper 3GPP NS-over-IP (with IP-SNS) or the old/legacy interim system? The default is "classic" and not ip-sns. See the "gb-dialect (classic|ip-sns)" command within the "pcu" node of osmo-pcu.cfg
Did someone test this: OSMOCOM with an ERICSSON SGSN ?
Yes, this is not an uncommon configuration.
One point is that the nsvci is only defined on the BSC (not on the SGSN)
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