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title: SΓ΅numid ja kanalid
parent: User Guide
nav_order: 3
last_updated: 2026-07-11
description: Saada ja vΓ΅ta vastu sΓ΅numeid, halda kanaleid, konfigureeri krΓΌpteerimist ning kasuta kiirvestlust, reaktsioone ja sΓ΅numitoiminguid.
aliases:
β€’ kanalid
β€’ direct-messages
β€’ messaging
β€’ conversations

SΓ΅numid ja kanalid

Meshtastic toetab kahte suhtlusreΕΎiimi: kanalite levitamine ja otsesΓ΅numid.

Kanal

Kanalid on jagatud suhtlusgrupid. KΓ΅ik sama kanalivΓ΅tmega seadistatud sΓ΅lmed saavad sellel kanalil sΓ΅numeid lugeda ja saata.

Vaikekanal

Igal Meshtastic seadmel on vaikimisi PikkKauge kanal. See on krΓΌpteerimata kanal, mida kasutatakse ΓΌldiseks vΓ΅rgusuhtluseks.

Kanali turvalisus

Kanalid toetavad mitut krΓΌpteerimistaset:

β”Œβ”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚ Ikoon β”‚ Security Level β”‚ Kirjeldus β”‚
β”œβ”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€
β”‚ πŸ”’ β”‚ PSK (256-bit AES) β”‚ Fully encrypted with a strong pre-shared key. Only nodes with the… β”‚
β”‚ πŸ” β”‚ PSK (128-bit AES) β”‚ Encrypted with a shorter key. Secure for most uses but 256-bit is… β”‚
β”‚ πŸ”“ β”‚ Default / Open β”‚ Uses the well-known default key. Iga Meshtastic seade saab sama e… β”‚
β”‚ ⚠️ β”‚ Insecure + Position β”‚ Ava kanal, mis levitab ka sinu GPS asukohta. Use with caution in … β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜

β”‚ πŸ”’ TurvanΓ΅uanne: Privaatse suhtluse jaoks konfi alati unikaalne PSK. Vaikimisi kanal on
β”‚ tahtlikult avatud, et uued kasutajad saaksid kΓ€rgvΓ΅rku avastada – aga kΓ΅ige tundliku jaoks
β”‚ peaksite looma eraldi krΓΌptitud kanali.

Lisa kanal

1. Mine SΓ€tted β†’ Kanalid.
2. Puuduta Lisa kanal vΓ΅i skanni QR-koodi.
3. Konfigureeri kanali nime ja krΓΌpteerimisvΓ΅tit.
4. Jaga kanali URL-i/QR-koodi teistega, kes seda vajavad.

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

A status label appears under your own outgoing messages only (incoming messages from others show no status label):

β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚ Olek β”‚ TΓ€hendus β”‚
β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€
β”‚ Sending… β”‚ Queued or already handed to the radio, not yet resolved e… β”‚
β”‚ Delivered to recipient β”‚ The strongest confirmation for a direct message β€” an ackn… β”‚
β”‚ KΓ€rgvΓ΅rku kohale jΓ΅udnud β”‚ Kanali leviedastuse puhul jΓ΅uab sΓ΅num kΓ€rgvΓ΅rku (leviedas… β”‚
β”‚ Relayed, not confirmed by recipient β”‚ For a direct message, shown in a warning color β€” the mess… β”‚
β”‚ Marsruutimine SF++ ahela kaudu… β”‚ Being routed/buffered by the Store & Forward Plus Plus ch… β”‚
β”‚ Kinnitatud SF++ ahel β”‚ Confirmed delivered via the SF++ chain β”‚
β”‚ TΓ΅rge β”‚ Delivery failed β€” tap the status for the specific reason … β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜

Delivery Errors

When a message fails to deliver, the error indicator shows what went wrong:

β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚ TΓ΅rge β”‚ Meaning β”‚ What to Do β”‚
β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€
β”‚ No Route β”‚ No path exists to the destination node β”‚ The recipient may be offline or o… β”‚
β”‚ Got NAK β”‚ JΓ€rgmise-hΓΌppe sΓ΅lm keeldus edastamast β”‚ The relay node may be congested. … β”‚
β”‚ Aegunud β”‚ No acknowledgment within retry window β”‚ The recipient may be just out of … β”‚
β”‚ Liidest pole β”‚ No radio interface available to send β”‚ Kontrolli, kas raadio on ΓΌhendatu… β”‚
β”‚ Max Retransmit β”‚ All retry attempts exhausted β”‚ The mesh path is unreliable. Proo… β”‚
β”‚ Kanalit pole β”‚ Sihtkanalit pole olemas β”‚ Veendu, et mΓ΅lemal sΓ΅lmel oleks s… β”‚
β”‚ Too Large β”‚ SΓ΅num ΓΌletab maksimaalset sΓ΅numi mahtu β”‚ Shorten your message (max ~200 ch… β”‚
β”‚ Vastust pole β”‚ Node received message but didn't respond β”‚ The recipient's radio may be busy… β”‚
β”‚ Duty Cycle Limit β”‚ Regional airtime limit reached β”‚ Your radio has used its allowed t… β”‚
β”‚ Vigane pΓ€ring β”‚ Malformed or invalid message β”‚ This usually indicates a software… β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜

β”‚ πŸ’‘ 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€’ JuurdepÀÀs lΓ€bi sΓ΅numi sisestamise alas oleva kiirvestluse nupu
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 – kui see on lubatud, saadetakse nupu puudutamisel sΓ΅num kohe, selle asemel et see sisestada sisestusvΓ€ljale redigeerimiseks:


Kanalite loendis kuvatakse iga kanal koos selle viimase sΓ΅numi eelvaatega.

Searching Messages

You can search the full history of any conversation directly from the chat screen:

1. Ava vestlus (kanal vΓ΅i otsesΓ΅num).
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”‚ πŸ’‘ Vihje: Otsing toimub tΓ€isteksti pΓ΅hjal ja jÀÀb vestlusse, kust sa selle avasid – see ei otsi
β”‚ teistest kanalitest ega kontaktide hulgast. It matches against the messages already stored on
β”‚ your device, so it works fully offline.

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.

Teksti vormindamine

Messages support lightweight inline Markdown. Received messages render the styling with the syntax characters removed:

β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚ TΓΌΓΌp β”‚ Syntax β”‚ Renders as β”‚
β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€
β”‚ Bold β”‚ T383838**bold** β”‚ bold β”‚
β”‚ Italic β”‚ T383838*italic* β”‚ italic β”‚
β”‚ Strikethrough β”‚ T383838~~strike~~ β”‚ ~~strike~~ β”‚
β”‚ Inline code β”‚ BT383838 codeT383838 β”‚ monospace T383838code β”‚
β”‚ Link β”‚ T383838LINK0 β”‚ a tappable label β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜


When composing, focus the message field and type at least three characters to reveal a formatting toolbar below the input. Select text and tap a style to wrap it (tap again to remove it); with no selection, a style inserts an empty pair with the cursor between the markers. Linginupp avab URL-i sisestamiseks dialoogiboksi. As you type, the draft styles live in the field while the underlying text keeps its Markdown characters.

β”‚ πŸ’‘ Tip: Formatting is carried as literal characters on the mesh β€” the same bytes iOS sends.
β”‚ Clients that don't support Markdown (older apps, plain firmware clients) will show the raw T383838**/T383838~~
β”‚ characters. URL-id, e-posti aadressid ja telefoninumbrid lingitakse endiselt automaatselt
β”‚ olenemata sellest, kas kasutate Markdowni vΓ΅i mitte.

Mentions

Type T383838@ while composing to mention a node β€” a picker suggests matching contacts as you type. In a received message, a mention appears as a highlighted chip showing the node's name; tap it to jump straight to that node's detail page.

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”‚ πŸ’‘ Vihje: Reaktsioonid on kerged – need kasutavad tΓ€istekstisΓ΅numitega vΓ΅rreldes minimaalselt
β”‚ vΓ΅rgu ribalaiust.

Message Actions

JuurdepÀÀsuks vajuta pikalt mis tahes sánumit:

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€’ TΓ΅lgi – tΓ΅lgi vastuvΓ΅etud sΓ΅num oma seadme keelde ja vaheta algse ja tΓ΅lgitud teksti vahel (ainult Google Play versioon; kasutab seadmesisest tΓ΅lget)
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€’ The 200-byte cap applies to the in-app composer β€” the mesh payload limit itself is ~233 bytes, so messages from other senders (e.g., App Functions or Android Auto) may arrive slightly longer
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€’ Kasuta kanaleid grupi koordineerimiseks
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€’ Seaded β€” Raadio ja kasutaja β€” kanalite krΓΌpteerimise ja eelseadete konfimine
β€’ MQTT β€” silda kanali sΓ΅numid internetti
β€’ Kanali konf β€” ΓΌksikasjalikud kanali seaded leiate aadressilt meshtastic.org


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