Real ChatGPT answer · index seedyrkIHHAm8VIcompleteTelecom and utilities · VoIP and business phonescomparison

can my kids still use our old fax machine over internet phone lines or do we need to switch to an online digital fax service

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
can my kids still use our old fax machine over internet phone lines or do we need to switch to an online digital fax service
2 real searches · 1 real-search pass
VoIP fax machine compatibility ATA T.38 provider fax support official guidanceGoogle ↗
OBSERVEDComparison
online fax services how they work send receive PDF officialGoogle ↗
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 (2)
Short factOther / navigationalComparison50%ConsequenceReasonDefinitionInstruction50%Yes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
VoIP fax machine compatibility ATA T.38 provider fax support official guidance Google ↗
online fax services how they work send receive PDF official Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
VoIP fax machine compatibility ATA T.38 provider fax support official guidance
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
online fax services how they work send receive PDF official
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1