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Wednesday, November 5, 2014

http://en.wikipedia.org/wiki/Um_interface#Mobile-Originating_Call_.28MOC.29_establishment

Posted by SajithPacheni at 3:27 AM

USSD Call FLow

There are two types of USSD -- Network Initiated - Push Mode User Initiated - Pull Mode USSD Message Types for each types Ne...
Camel Subscription Information (CSI)

CAMEL Subscription Information (CSI) is a part of the subscriber data that is stored in the HLR. The CSI indicates that the subscriber has...
Difference between CONNECT and CONTINUE

Connect : Use if the SCP modifies the b-party number. For example, ported numbers, short codes, etc. Continue : Use if the SCP does not m...
Number Normalization

Number Normalization
Information Flows used by CAMEL

CAP Information flows between network entities in circuit switched call control. SSF to SCF · Activity Test · ...
MAP User Error Parameter values

User Error Value MAPUE_unknown_subscriber 1 MAPUE_unknown_MSC 3 MAPUE_unidentifi...
Addressing and Information Routing in SS7

In SS7, the SCCP layer routes the messages between different network elements using Destination Point Code (DPC) plus the Sub System Numb...
BCSM Detection Points 50 and 51

Till Camel Phase 4, the O_Not_Reachable and T_Not_Reachable conditons were only able to armed using O_Busy and T_Busy events. In this case, ...
UM Interface - MOC and SMS Call Setup

http://en.wikipedia.org/wiki/Um_interface#Mobile-Originating_Call_.28MOC.29_establishment
CAMEL Network Architecture

HLR: Home Location Register VLR: Visited Location Register MSC: Mobile Switching Center GMSC: Gateway Mobile Switching Center...