Real ChatGPT answer · index seed9K1JX7pxghgcompleteTelecom and utilities · VoIP and business phonescommercial

What causes one-way audio issues in VoIP calls, and how can I fix my firewall settings to prevent this from happening during important client meetings?

ChatGPTgpt-61 query11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What causes one-way audio issues in VoIP calls, and how can I fix my firewall settings to prevent this from happening during important client meetings?
1 real search · 1 real-search pass
VoIP one-way audio firewall NAT RTP SIP ALG troubleshooting official documentation Cisco Microsoft TeamsGoogle ↗
OBSERVEDInstruction

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (1)
Short factOther / navigationalComparisonConsequenceReasonDefinitionInstruction100%Yes / no

Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT1 real searches · gpt-6
VoIP one-way audio firewall NAT RTP SIP ALG troubleshooting official documentation Cisco Microsoft Teams Google ↗
  1. knowledgebase.paloaltonetworks.com · knowledgebase.paloaltonetworks.com
  2. NAT in VoIP · cisco.com
  3. Troubleshooting VoIP on Cisco Meraki Networks · documentation.meraki.com
  4. Know the Basics of Voice over IP Protocols for Secure Firewall · spg.xgslb-v3.cisco.com

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
VoIP one-way audio firewall NAT RTP SIP ALG troubleshooting official documentation Cisco Microsoft Teams
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1