Prowid course material: https://kurslar.prowid.com/en/index.php?id=lesson&m=3430
SS7 Signalling: MTP, ISUP, SCCP, TCAP · ISUP: parameters and interworking
Supplementary services in ISUP: CLIP/CLIR, call diversion (redirecting number)
🔒 This is the beginning of the lesson. The full lesson is available with a subscription.
