Voice-bronnenbibliotheek
Practical guides and technical explainers for building and operating voice calling.
Koppel je PBX, het zakelijke telefoonsysteem dat gesprekken routeert, of je softphone via een SIP-trunk. Routeer inkomende nummers naar interactieve belreeksen, AI-spraakagents of je team in de browser, bekijk opnames en transcripties, of migreer spraakverkeer van je huidige provider.
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Begin bij je klantreis
SIP-trunkingConnect Asterisk, FreePBX, softphones, or custom SIP infrastructure to the telephone network with digest authentication and IP access controls.BelsequentiesBuild spoken greetings, keypad IVR menus, and conditional routing flows that you can test and publish in the dashboard.AI VoiceConnect a real-time AI voice agent over SIP to answer questions, run tool actions, and transfer callers to a human team.Inkomende routeringStuur inkomende oproepen op je nummers door naar een SIP-trunk, een oproepvolgorde, een belgroep of een geverifieerd doorschakelnummer.Bellen via de browserBeantwoord oproepen van belgroepen en bel uitgaand vanuit de browsertelefoon in het dashboard, zonder een softphone te installeren.Opnames en transcriptiesListen to call audio and read speaker transcripts right from the call record for quality review and dispute resolution.Voice-analyseTrack answer rates, call durations, rejection reasons, and rated charges across your voice traffic.Uitgaand bellenPlace sales, support, and notification calls with verified caller IDs, destination controls, and per-call outcome records.Voice-nummersProvision local or toll-free numbers, verify outbound caller IDs, and port existing phone numbers to Bird.ContactcenterverbindingenPair your existing contact center queues and agent desktops with Bird SIP trunking and phone numbers.WhatsApp-klantgesprekkenFollow up after a call or deflect routine inquiries into two-way WhatsApp conversations.
Voice configureren en beheren
BellogFilter and export workspace call history, inspect call durations and rated charges, and check specific rejection reasons when a call fails.BelsequentiesBuild and publish call sequences for spoken greetings, keypad IVR menus, and outbound notifications with step-by-step testing.Beller-ID'sRegister and verify the phone numbers your workspace displays on outbound calls using an automated verification call in the dashboard.SpraakbestemmingenEnable the countries your workspace is allowed to dial and review destination availability and fraud-risk tiers before opening traffic.SpraakgebeurtenissenSubscribe to call lifecycle webhooks, inspect status and timing payloads, and process updates idempotently without duplicate records.Plaats je eerste gesprekMaak een SIP-trunk aan, ga online in de browsertelefoon, plaats een testgesprek, controleer of het geluid in beide richtingen werkt en bekijk het gespreksdetailrecord dat daaruit volgt.SpraakoverzichtLearn how Bird connects your PBX, softphone, or application to the telephone network over SIP and records outcomes in the call log.TelefoonGa online in de browsertelefoon van het dashboard om oproepen van belgroepen te beantwoorden en uit te bellen via je SIP-trunk, stel je status in en kies een beltoon en audioapparaten.Gesprekken plaatsenCheck outbound prerequisites, format caller and destination numbers for SIP signaling, complete digest authentication, and understand per-minute rating.Gesprekken ontvangenRouteer een inkomend Bird-nummer naar een SIP-trunk, een belreeks, een belgroep of een geverifieerd doorschakelnummer, en controleer in het gesprekslogboek hoe inkomende oproepen zijn afgehandeld.Opnames en transcriptiesPlay back captured call audio, read transcripts alongside call metadata, and track when post-call artifacts finish processing.BelgroepenLaat je team overgaan in de browsertelefoon wanneer er een oproep binnenkomt, met belgroepen die je beheert in het dashboard of via de API, de CLI en de MCP-server.SIP-clientconfiguratieConfigure a PBX or softphone to register and dial through a Bird SIP trunk, with step-by-step examples for Asterisk, FreePBX, Zoiper, and baresip.SIP-trunksCreate a SIP trunk, enable inbound and outbound traffic, and configure IP access lists, digest credentials, and session permissions.Probleemoplossing voor spraakDiagnose common calling issues by symptom, including calls missing from the log, rejected outbound attempts, unanswered inbound routing, and one-way audio.Een AI-spraaktoepassing verbindenConnect a conversational AI agent over SIP, trigger backend tool actions during a live call, and transfer callers to a human agent.
Voice uitgelegd
WebRTC vs. SIP: welke gebruik ik voor een browser of een AI-agent?See how WebRTC and SIP work together: WebRTC streams audio in the browser, SIP sets up the call on the telephone network, and browser phones combine both.Wat betekenen SIP-responscodes, en waarom kreeg ik een 503?Decode provisional, success, and failure SIP response codes and learn why Bird returns a generic service-unavailable response when an outbound call is refused by policy or authentication rules.Wat is een call detail record (CDR)?Understand what a call detail record captures for each call leg, including answer and hangup timestamps, billable duration, final status, and rated cost.Wat is een SIP-trunk, en heb ik er een nodig?Learn how a SIP trunk links your PBX, softphone, or voice application to the public telephone network for inbound and outbound calling.Wat is een voice-AI-agent, en hoe maakt die verbinding met het telefoonnetwerk?See how a real-time speech model connects to a phone call over SIP, executes tool lookups mid-conversation, and hands callers off to human support.Wat is een voice-API?Explore how programmable call control, SIP trunking, phone numbers, and call detail records fit together to run customer voice workflows.Wat is SIP?Learn how SIP negotiates call setup and teardown while live audio travels on a separate media path, and why firewall rules can cause one-way audio.Wat is STIR/SHAKEN, en wat zijn attestatieniveaus A, B en C?Understand how carriers sign outbound calls to verify caller identity and what A, B, and C attestation levels signal to the receiving network.Wat is tollfraude en hoe beperkt Bird het?Protect your workspace against unauthorized international and premium-rate dialing using destination allowlists, blocked number ranges, and daily spend limits.Wat is VoIP?Understand how Voice over IP transports audio over packet networks and how interconnected VoIP bridges internet calls to landline and mobile numbers.Waarom krijgt mijn oproep het label Spam Likely of Scam Likely?Learn why terminating carriers and analytics engines flag outbound numbers as spam, how caller ID verification helps, and how to remediate mislabeled numbers.
Plan een Voice-migratie
Migreren van TwilioMove elastic SIP trunks, TwiML call flows, and phone numbers from Twilio to Bird with a staged cutover plan.Migreren van TelnyxTransition Telnyx SIP connections, call control workflows, and AI assistant traffic to Bird without dropping active numbers.Migreren van VonageReplace Vonage SIP trunks, NCCO call flows, and webhook handlers with Bird SIP trunking, call sequences, and lifecycle events.Migreren van VapiConnect your existing Vapi assistant to Bird SIP trunking and phone numbers, or move the full voice agent workflow onto Bird.Migreren van BlandRebuild Bland conversational pathways, tool calls, and SIP handoffs on Bird while keeping call recordings and transcripts intact.Migreren van BandwidthPort phone numbers, repoint SIP peers and realms, and transition inbound and outbound voice routing from Bandwidth to Bird.Migreren van PlivoSwitch Plivo Zentrunk SIP connections, XML call flows, and outbound caller IDs to Bird on a controlled schedule.
Neem je volgende beslissing
Voice-platformSee how SIP trunking, call sequences, AI voice agents, and global numbers work together on Bird Voice.Veelgestelde vragen over VoiceGet direct answers on SIP setup, number porting, caller ID verification, recordings, and per-minute billing.Aan de slagCreate a SIP trunk, configure destination permissions, and place a verified test call in minutes.Voice-tarievenCheck per-minute inbound and outbound rates by country, number rental fees, and included call capabilities.Voice-vergelijkingenCompare Bird Voice with Twilio, Telnyx, Vonage, Vapi, Bland, Bandwidth, and Plivo across SIP, AI, and pricing.
Praat met ons Voice-team
Move your calling workflow into production.
Start with a self-serve SIP trunk and browser test call, or talk to our team to plan number porting, PBX integration, and volume pricing.