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Search setup guides, GoHighLevel integration help, messaging features, device operations, responsible-use guidance, and developer documentation.
Getting Started
Prepare the Android device, connect your first gateway, and run a clean production test.
Getting started with Agency SMS GatewayA first-deployment checklist for preparing your Android device, connecting GHL, testing messaging, and moving into production.Read article →Connect an Android gateway deviceHow to prepare and connect the Android phone that provides the SIM-based messaging transport.Read article →Android battery and background settingsPrevent Android battery controls from putting the gateway app to sleep.Read article →
GoHighLevel
Connect locations, Conversations, workflows, and the supported GHL messaging path.
Connect GoHighLevel to ASGAuthorize the supported GHL integration and confirm the correct agency/location deployment.Read article →Connect and organize GHL locationsHow to keep multi-client GHL deployments organized without mixing devices, numbers, or locations.Read article →Send your first GHL test messageA safe first-message test that confirms the whole path from GHL through the Android gateway.Read article →Use ASG with GHL workflowsHow to validate workflow-triggered SMS before turning on a live automation.Read article →Two-way messaging in GHL ConversationsUse the GHL Conversations view while the Android device handles the mobile transport.Read article →
Messaging
Campaigns, templates, contacts, drips, keywords, links, status, and everyday sending.
Create and run SMS campaignsPlan campaign sends, personalization, test groups, and monitoring for supported ASG campaign tools.Read article →Schedule an SMS campaignSet a supported campaign to send later while respecting time zones and messaging windows.Read article →Message templates and custom variablesCreate reusable message content while keeping personalization predictable.Read article →Import and organize contactsPrepare CSV imports, groups, and tags for supported contact-management tools.Read article →Build SMS drip sequencesCreate multi-step follow-up with delays while avoiding overlapping or excessive messaging.Read article →Keyword data collectionUse supported keyword interactions to collect structured information from replies.Read article →Link shortening and click trackingUse supported short links and click activity without making messages look suspicious.Read article →Understand message and delivery statusUse activity status to diagnose whether a problem is in GHL, ASG, the Android phone, or the carrier.Read article →
AI & Automation
AI-assisted replies, knowledge content, missed-call follow-up, and verification workflows.
Configure AI-assisted auto-replyUse supported AI reply tools with your own instructions and knowledge content.Read article →Build a useful AI knowledge basePrepare documents and business information so AI-assisted replies have clean source material.Read article →Configure missed-call text-backUse supported missed-call events to send fast SMS follow-up where the deployment supports it.Read article →Use OTP phone verificationPlan supported one-time-password workflows through the developer/API feature set.Read article →
Devices & Agency
Dual SIM, device health, troubleshooting, client access, and white-label operations.
Use dual-SIM Android devicesSelect the intended SIM on compatible hardware and validate routing before assigning client traffic.Read article →Troubleshoot an offline gateway deviceRestore a connected Android device that has disappeared or stopped reporting online.Read article →Messages are queued or not sendingSeparate device, carrier, integration, and recipient issues when a send does not leave the gateway.Read article →Set up agency client sub-accountsOrganize separate client logins/deployments while keeping the agency responsible for the overall service.Read article →White-label and custom-domain setupPlan a branded client experience without hiding the operational requirements of the underlying mobile gateway.Read article →Device naming and health checksCreate a repeatable operating routine once your agency manages several gateway phones.Read article →
Compliance
Warm-up, consent, STOP/START, opt-out protection, anti-spam, and carrier expectations.
Warm up a new SMS line responsiblyUse a gradual ramp instead of immediately pushing high automated volume through a new mobile line.Read article →STOP, START, and opt-out handlingUnderstand supported opt-out keywords and how to test them before client production.Read article →Opt-out-rate protection and campaign healthRespond to rising opt-outs before a campaign damages number reputation or carrier access.Read article →Responsible messaging and anti-spam rulesThe operating rules every ASG agency should apply to its own campaigns and client deployments.Read article →Carrier rules and deliverabilityUnderstand why mobile carrier policy still matters even when ASG does not charge per message.Read article →
Developer
REST API, webhooks, and security practices for custom integrations.
REST API basicsUse supported API access to integrate sending, status, and custom workflows with your own systems.Read article →Webhooks and inbound eventsReceive supported inbound message and delivery events in another application.Read article →Account, device, and data securityPractical controls for a service that combines GHL, Android phones, carrier SIMs, APIs, and client access.Read article →
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