SMS can be sent either in CS or PS path.
– How is this adjusted on the RNCs ? – Are there broadcast messages guiding the UE whether to use CS or PS path to send the SMSc?
– or the UE just chooses what it wants ?
as i know, the decision wether SMS is sended over CS or PS is independant from RNC, and for each subs TS21GPRS and TS22GPRS should be assigned @ HLR side to decide wether send SMS over PS (through SGSN) or over CS (MSC). this is concept in 2G i think in 3G it should be same. anyway if the subs is not attached to the PS network even the SMS will be sent over MSC and so on.
Author
Posts
Viewing 2 posts - 1 through 2 (of 2 total)
The forum ‘Telecom Design’ is closed to new topics and replies.