phototelegraph traffic
1E.323 — Empfehlung der CCITT/ITU von 1988: Rules for phototelegraph communications set up over circuits normally used for telephone traffic Note Same as F.82 ( > F.107) …
2E.323 — Empfehlung der CCITT/ITU von 1988: Rules for phototelegraph communications set up over circuits normally used for telephone traffic Note Same as F.82 ( > F.107) …
