Mobileum International Roaming

Which factor most influences intelligent network selection in Mobileum's Steering of Roaming engine for 5G SA?

• Manual operator selection

• Real-time traffic congestion analysis

• Fixed roaming agreements

• Subscriber preference settings

Which mechanism does the NTR application use to handle handsets that do not comply with network selection specifications?

• Enhanced Manual Mode Handling

• Special Handset Setting

• Node Based Rejection Mechanism

• First Time Rejection Mechanism

Which protocol does the NTR application support for real-time monitoring and control under standardized O&M procedures?

• HTTP

• SNMP

• FTP

• SMTP

What version of SNMP does NTR 9.0 support for alarm generation?

• SNMP v1

• SNMP v2

• SNMP v3

• SNMP v4

2. Which Network Element that support APN Correction roaming?

• NTR, MME, SGSN, GGSN, UPCC

• HLR, VLR, MSC, BSC, RNC

• PCRF, PCEF, AAA, HSS, DRA

• OCS, OFCS, CGF, GGSN, SGSN

What does the NTR application use to ensure GSM and GPRS services are not interrupted during redirection?

• Symmetric Handling

• Golden Rules

• Exception List

• Enhanced Manual Mode Handling

Which feature of the NTR application allows operators to define preferred, non-preferred, and forbidden networks for a specific Class of Service (CoS)?

• List Based Traffic Redirection

• Subscriber Profiling

• Threshold Controls

• Node Based Rejection Mechanism

Which feature of the NTR application helps avoid redirection attempts on subscribers who are already registered on a particular network?

• Symmetric Handling

• Golden Rules

• Threshold Controls

• Enhanced Manual Mode Handling

In what scenario would the First Time Rejection Mechanism be preferred over Node Based Rejection in NTR9.0?

• When the device supports VoLTE

• When the subscriber is in manual mode

• When the operator wants to avoid repeated rejection loops

• When the IMSI is on the deny list

How does Mobileum's analytics enhance VoLTE and 5G SA roaming steering?

• By enforcing manual network selection

• By dynamically adjusting QoS parameters

• By blocking non-preferred roaming networks

• By reducing signaling overhead