Caller
+18015542013
HANCOCK RICHARD
159.223.204.120
Called
PJSIP-83821
143.244.188.157
Duration
04:19
2026-03-31 17:20:39
Call Quality
2.6
Bad
⚠ Quality Issues Detected
- Low MOS score (2.6) - Poor audio quality
- Packet loss on caller side (11.96%) - Audio dropouts possible
- Packet loss on called side (11.96%) - Audio dropouts possible
📊 Overall Call Quality
MOS SCORE
2.60
Bad
JITTER
2.20
milliseconds
PACKET LOSS
11.96
percent
🔄 A-Leg vs B-Leg Quality Comparison
| Metric | Caller (A-Leg) | Called (B-Leg) |
|---|---|---|
| MOS Score | 2.60 | 2.60 |
| Jitter (ms) | 0.50 ms | 2.20 ms |
| Packet Loss (%) | 11.96% | 11.96% |
| Packets Received | 11,195 | 11,205 |
| Packets Lost | 1,521 | 1,522 |
| Codec | PCMU (G.711µ) | PCMU (G.711µ) |
| RTP Address | 159.223.204.120 | 143.244.188.157 |
📋 Call Details
Call ID:
12140183
Call Start:
2026-03-31 17:20:39
Call End:
2026-03-31 17:24:58
Total Duration:
04:19
Connected Duration:
04:14
Progress Time:
00:00
First RTP:
00:04
Who Hung Up:
📞 Caller
SIP Response:
200 - 200 OK
Response Time (100):
13 ms
Response Time (Final):
116 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 (12140183.tar)