⚠ Error
PCAP file not found in any of these locations: /var/spool/voipmonitor/2026-04-14/20/12945611.tar, /var/spool/voipmonitor/2026-04-14/12945611.tar, /var/spool/voipmonitor/12945611.tar, /var/spool/voipmonitor/ALL/2026-04-14/12945611.tar, /var/spool/voipmonitor/ALL/2026-04-14/20/12945611.tar
Caller
+12817556119
+12817556119
159.223.204.120
Called
PJSIP-78139
143.244.188.157
Duration
00:57
2026-04-14 20:51:25
Call Quality
3
Bad
⚠ Quality Issues Detected
- Low MOS score (3) - Poor audio quality
- Packet loss on caller side (16.29%) - Audio dropouts possible
📊 Overall Call Quality
MOS SCORE
3.00
Bad
JITTER
4.90
milliseconds
PACKET LOSS
16.29
percent
🔄 A-Leg vs B-Leg Quality Comparison
| Metric | Caller (A-Leg) | Called (B-Leg) |
|---|---|---|
| MOS Score | 3.00 | 4.50 |
| Jitter (ms) | 4.90 ms | 3.50 ms |
| Packet Loss (%) | 16.29% | 0.00% |
| Packets Received | 2,189 | 2,630 |
| Packets Lost | 426 | 0 |
| Codec | PCMU (G.711µ) | PCMU (G.711µ) |
| RTP Address | 159.223.204.120 | 143.244.188.157 |
📋 Call Details
Call ID:
12945611
Call Start:
2026-04-14 20:51:25
Call End:
2026-04-14 20:52:22
Total Duration:
00:57
Connected Duration:
00:52
Progress Time:
00:00
First RTP:
00:04
Who Hung Up:
📞 Caller
SIP Response:
200 - 200 OK
Response Time (100):
6 ms
Response Time (Final):
134 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 (12945611.tar)