yes, that’s the same.
The increase of MHT leads to an increase of traffic, because traffic = MHT * (number of requests).
And MHT increases because … the MGW is not responding asap to the MS, therefore the SDCCH channel is busy longer, awaiting for a MGW response.
I’m a noob with NSS…
With a media gateway, i assume there is a call center, connected by IP to the BSCs ? Therefore, the number of SCCP (or COC) is probably unlimited… since it’s over IP. am I correct ?