⚠ Error
PCAP file not found in any of these locations: /var/spool/voipmonitor/2026-03-31/17/12141171.tar, /var/spool/voipmonitor/2026-03-31/12141171.tar, /var/spool/voipmonitor/12141171.tar, /var/spool/voipmonitor/ALL/2026-03-31/12141171.tar, /var/spool/voipmonitor/ALL/2026-03-31/17/12141171.tar
Caller
+14093106736
+14093106736
159.223.204.120
Called
PJSIP-67747
143.244.188.157
Duration
04:23
2026-03-31 17:21:46
Call Quality
2.5
Bad
⚠ Quality Issues Detected
- Low MOS score (2.5) - Poor audio quality
- Packet loss on caller side (11.94%) - Audio dropouts possible
📊 Overall Call Quality
MOS SCORE
2.50
Bad
JITTER
0.70
milliseconds
PACKET LOSS
11.94
percent
🔄 A-Leg vs B-Leg Quality Comparison
| Metric | Caller (A-Leg) | Called (B-Leg) |
|---|---|---|
| MOS Score | 2.50 | 4.50 |
| Jitter (ms) | 0.50 ms | 0.70 ms |
| Packet Loss (%) | 11.94% | 0.00% |
| Packets Received | 11,517 | 13,089 |
| Packets Lost | 1,562 | 0 |
| Codec | PCMU (G.711µ) | PCMU (G.711µ) |
| RTP Address | 159.223.204.120 | 143.244.188.157 |
📋 Call Details
Call ID:
12141171
Call Start:
2026-03-31 17:21:46
Call End:
2026-03-31 17:26:10
Total Duration:
04:23
Connected Duration:
04:21
Progress Time:
00:00
First RTP:
00:01
Who Hung Up:
Unknown
SIP Response:
200 - 200 OK
Response Time (100):
6 ms
Response Time (Final):
96 ms
Sensor ID:
N/A
🌐 Network Details
Caller SIP Address:
159.223.204.120:65001
Called SIP Address:
143.244.188.157:65001
Primary Codec:
PCMU (G.711µ)
📱 User Agents
Caller User Agent:
Asterisk PBX 20.11.1
Called User Agent:
N/A
📦 Download Call Data
Download the complete PCAP file for detailed packet analysis in Wireshark
⬇ Download PCAP File (12141171.tar)