Level 1- Drive Test/ In-building Coverage

• Routine DT/ IBC
• Network audit
• Pre-Launch / new site verification
• Network/ features upgrade benchmarking
• Network rehome/swap pre & post benchmarking

• Log file processing and RF analysis, eg: call drop, call failure, handover performance, GPRS/HSDPA throughput, voice quality
• Suggestion for network improvement

Level 3- Network Tuning

• Recommend and perform network tuning, eg: details cause code analysis from network interface captured by PA
• Network captured log analysis by using Netcare post processing tools

Network Statistic/ KPI

• ALCAP request analysis (per VP VC, etc)
• Radio link analysis (setup, delay/per CID etc)

Call setup time analysis

Call message sequence

• Easy understanding of call flow

Location/Routing area update analysis

• per cell/per ms home/ attempts/ success/ reject/etc

Attach & PDP analysis

• per LAC/RAC/Attempt/activation & failure with causes
• per APN/per cell/per IMSI

Traffic pattern per protocol analysis

• type of traffic/traffic per cell/traffic per roamer/per protocol

Throughput per protocol, per cell, per user analysis

• per cell/per protocol/or any filter

IP Analysis

• QoS and SLA
• KPI, eg: jitter, delay, throughput
• Flow analysis

Call & Session analysis

Customised message analysis

• User-defined statistic based on message flow
• Search of specific event in sequence
• User-defined filter & search
• Timing measurement between messages
• Latency analysis

Voice playback

• Call quality observation
• Silent call/one way audio troubleshooting

Voice playback

• Call quality observation
• Silent call/one way audio troubleshooting

Roaming Analysis

IMS Latency Analysis

SIP Performance Analysis

Multivendor Interoperability Test

MMS Analysis

• MMS performance, MMS transfer time
• MMS user data rate