This is to inform you that, owing to an increase in the number of scammer attempts at sending fraudulent traffic to Iran MCI, Mitto has decided to tighten the filtering for this destination and block all generic originators, including Authentify, Verify, InfoSMS, Connect, and all other non-branded sender IDs.
We appreciate your understanding.
Mitto Support Team
Posted Nov 09, 2026 - 10:12 CET
This incident affects: HTTP API (HTTP API) and SMPP (SMPP smpp1.mitto.ch, SMPP smpp2.mitto.ch).