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docs/et-rEE/user/messages-and-channels.md bf929c20f274232e0eb8ddc19b2dc82403e99e5b (bf929c20) Text, 10.53 KB
title: Messages & Channels
parent: User Guide
nav_order: 3
last_updated: 2026-06-25
description: Send and receive messages, manage channels, configure encryption, search conversations, and use quick chat, reactions, and message actions.
aliases:
β’ channels
β’ direct-messages
β’ messaging
β’ conversations
Messages & Channels
Meshtastic toetab kahte suhtlusreΕΎiimi: kanalite levitamine ja otsesΓ΅numid.
Kanal
Channels are shared communication groups. KΓ΅ik sama kanalivΓ΅tmega seadistatud sΓ΅lmed saavad sellel kanalil sΓ΅numeid lugeda ja saata.
Default Channel
Igal Meshtastic seadmel on vaikimisi PikkKauge kanal. This is an unencrypted channel used for general mesh communication.
Kanali turvalisus
Channels support multiple encryption levels:
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β Ikoon β Security Level β Kirjeldus β
βββββββββΌββββββββββββββββββββββΌβββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β π β PSK (256-bit AES) β Fully encrypted with a strong pre-shared key. Only nodes with theβ¦ β
β π β PSK (128-bit AES) β Encrypted with a shorter key. Secure for most uses but 256-bit isβ¦ β
β π β Default / Open β Uses the well-known default key. Iga Meshtastic seade saab sama eβ¦ β
β β οΈ β Insecure + Position β Ava kanal, mis levitab ka sinu GPS asukohta. Use with caution in β¦ β
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β π TurvanΓ΅uanne: Privaatse suhtluse jaoks konfi alati unikaalne PSK. The default channel is
β intentionally open so new users can discover the mesh β but you should create a separate
β encrypted channel for anything sensitive.
Adding a Channel
1. Mine SΓ€tted β Kanalid.
2. Puuduta Lisa kanal vΓ΅i skanni QR-koodi.
3. Configure the channel name and encryption key.
4. Share the channel URL/QR code with others who need access.
Kanali puudutamine kuvab selle ΓΌksikasjad ja jagamisvalikud.
Direct Messages
Direct messages (DMs) are point-to-point encrypted communications between two specific nodes.
Sending a Direct Message
1. Open the Messages tab.
2. Vali kontaktide loendist sΓ΅lm vΓ΅i puuduta sΓ΅lme loendis.
3. Tippi oma sΓ΅num ja puuduta nuppu Saada.
SΓ΅numi olek
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β Olek β Icon β Meaning β
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β Queued β β³ β Message waiting to be sent β
β En route β β β Delivered to the radio, awaiting acknowledgment β
β Delivered β ββ β Acknowledgment received from recipient β
β Received β β β Message received from the mesh (incoming) β
β S&F Routing β π β Store & Forward: message being routed through an S&F node β
β S&F Confirmed β π β Store & Forward: delivery confirmed via S&F node β
β TΓ΅rge β β β Delivery failed after retries β
βββββββββββββββββ΄βββββββ΄ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Delivery Errors
When a message fails to deliver, the error indicator shows what went wrong:
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β TΓ΅rge β Meaning β What to Do β
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β No Route β No path exists to the destination node β The recipient may be offline or oβ¦ β
β Got NAK β The next-hop node refused to relay β The relay node may be congested. β¦ β
β Aegunud β No acknowledgment within retry window β The recipient may be just out of β¦ β
β Liidest pole β No radio interface available to send β Kontrolli, kas raadio on ΓΌhendatuβ¦ β
β Max Retransmit β All retry attempts exhausted β The mesh path is unreliable. Try β¦ β
β Kanalit pole β The destination channel doesn't exist β Veendu, et mΓ΅lemal sΓ΅lmel oleks sβ¦ β
β Too Large β SΓ΅num ΓΌletab maksimaalset sΓ΅numi mahtu β Shorten your message (max ~200 chβ¦ β
β Vastust pole β Node received message but didn't respond β The recipient's radio may be busyβ¦ β
β Duty Cycle Limit β Regional airtime limit reached β Your radio has used its allowed tβ¦ β
β Vigane pΓ€ring β Malformed or invalid message β This usually indicates a softwareβ¦ β
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β π‘ Vihje: Enamik kohaletoimetamise vigu laheneb iseenesest. If a node is intermittently
β reachable, the mesh will retry. For persistent "No Route" errors, check that intermediate Router
β nodes are online.
Message Features
Quick Chat
Eelsalvestatud sΓ΅numid kiireks suhtluseks:
β’ Access via the Quick Chat button in the message input area
β’ Choose from built-in phrases or custom messages
β’ Customize quick chat messages in Settings β Quick Chat
β’ Kasulik, kui trΓΌkkimine on ebapraktiline (kindad, vΓ€ike ekraan, kiireloomuline)
Igal kiirvestluse kirjel on lΓΌhike Nimi (nupu silt), SΓ΅num, mille see lisab, ja Saada kohe lΓΌliti β kui see on lubatud, saadetakse nupu puudutamisel sΓ΅num kohe, selle asemel et see sisestada sisestusvΓ€ljale redigeerimiseks:
The channel list shows each channel with its latest message preview.
Searching Messages
You can search the full history of any conversation directly from the chat screen:
1. Open a conversation (a channel or a direct message).
2. Puuduta ΓΌlemisel ribal otsinguikooni.
3. Type into the Search messages⦠field. The search runs as you type, across all stored messages in that conversation.
4. Use the N / M result counter and the previous / next arrows to jump between matches, which are highlighted in the conversation.
β π‘ Vihje: Otsing toimub tΓ€isteksti pΓ΅hjal ja jÀÀb vestlusse, kust sa selle avasid β see ei otsi
β teistest kanalitest ega kontaktide hulgast. Matching is fast even on long histories because
β messages are indexed locally.
Message Bubbles
Messages appear as chat bubbles β sent messages on the right, received messages on the left. Each bubble shows the sender, timestamp, and delivery status. Messages with replies include a quoted preview of the original message above the response.
Reactions
React to messages with emoji:
β’ Long-press a message to open the actions menu
β’ Emotikoni valimiseks puuduta Lisa reaktsioon
β’ Reactions appear below the message bubble
β’ Multiple users can react to the same message
β’ React to your own messages or others' messages
β π‘ Vihje: Reaktsioonid on kerged β need kasutavad tΓ€istekstisΓ΅numitega vΓ΅rreldes minimaalselt
β vΓ΅rgu ribalaiust.
Message Actions
Long-press any message to access:
β’ Copy β copy message text to clipboard
β’ Reply β quote the message in your response
β’ React β add an emoji reaction
β’ Delete β remove a message you sent (local deletion)
Message Priority
Messages are queued and transmitted based on priority:
1. Emergency/alert messages (highest)
2. Direct messages
3. Kanalite levitamine (madalaim)
Message Limits
β’ Maximum length: 200 bytes (approximately 200 characters for ASCII text)
β’ Rate limiting: The mesh enforces airtime fairness; heavy message volume may be throttled
β’ Delivery: Messages are retried automatically if no acknowledgment is received
Best Practices
β’ Use channels for group coordination
β’ Use direct messages for private person-to-person communication
β’ Keep messages short β mesh bandwidth is limited
β’ Configure encryption for sensitive communications
Related Topics
β’ [SΓ΅lmed] (nodes) β otsesΓ΅numi alustamiseks puuduta sΓ΅lme
β’ Settings β Radio & User β configure channel encryption and presets
β’ MQTT β silda kanali sΓ΅numid internetti
β’ Kanali konf β ΓΌksikasjalikud kanali seaded leiate aadressilt meshtastic.org
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