Click2Call Support Centre

Starting a Call from a Web Link (Call Setup API)

2 min read

Browser Calling with WebRTC (SIP over WebSocket)

2 min read

Connecting Zoho CRM

2 min read

Turning On Two-Factor Login

2 min read

Using the API and Webhooks on a Trial Account

6 min read

Activating Your Account

2 min read

Understanding Your Free Trial

3 min read

Making Your First Call

5 min read

Adding Credit: Top-ups and Automatic Payments

2 min read

Adding Portal Logins for Your Team

3 min read

Sending and Receiving Faxes by Email (Faxmail)

2 min read

Sending and Receiving SMS on Your Business Mobile

2 min read

Adding a Phone Number

2 min read

Porting an Existing Number

3 min read

Extension Numbers, Calling Groups and Caller Names

2 min read

Adding a New Extension

2 min read

Adding a New User

2 min read

Setting Outbound Caller ID

2 min read

Setting Up Global Contacts and Speed Dials

3 min read

Call Quality: Codecs, Your Connection and Starlink

2 min read

Which Phones Can I Use? (And Alarm Systems)

2 min read

Protecting Your Account from Toll Fraud

2 min read

Setting Up Zoiper

2 min read

Setting Up Bria Teams

2 min read

Transferring Calls in the Secure VoIP App

2 min read

Secure VoIP on Windows: Clean Reinstall, Default Calling App and Linux

2 min read

Secure VoIP on Android: Fixing Missed Calls and Battery Saving

2 min read

Busy Lamp Field (BLF): Watching Lines, Queues and Voicemail

2 min read

Hot Desking: Logging In to Any Phone

2 min read

Different Ringtones for Internal Calls (Yealink and Grandstream)

2 min read

Setting Up Fanvil Phones

2 min read

Setting Up Panasonic SIP Phones

2 min read

Setting Up Alcatel-Lucent Enterprise H and M Series Phones

2 min read

Setting Up FlyingVoice Phones

2 min read

Setting Up Yeastar TA Analogue Adaptors

2 min read

Setting Up Gigaset Cordless IP Phones

2 min read

Setting Up the Phone Port on a FRITZ!Box

2 min read

Programming Phone Keys (BLF, Speed Dial, Pickup and More)

3 min read

Setting Up Grandstream Desk Phones

2 min read

Connecting an Analogue Phone or Fax with a Grandstream HT801 / HT802

2 min read

Setting Up Polycom VVX Phones

2 min read

Cisco SPA Phones and SPA112 / SPA122 Adapters

2 min read

Connecting Your Own PBX with a SIP Trunk

3 min read

Connecting Asterisk or FreePBX (PJSIP)

2 min read

Connecting 3CX

2 min read

SIP Settings for Desk Phones, Adapters and PBX Systems

3 min read

Fixing One-Way Audio and Dropped Registrations (SIP ALG and NAT)

2 min read

Keypad Presses Not Recognised (DTMF Problems)

2 min read

Setting Up a Softphone and Fixing Registration Problems

7 min read

Registering a Desk Phone

3 min read

Setting Up a Softphone or Mobile App

3 min read

Connecting simPRO to Click2Call

6 min read

Setting Up Linphone (Free Third-Party Softphone)

10 min read

Keeping Calls Coming In During an Outage

2 min read

Parking, Picking Up and Transferring Calls

3 min read

Hunt Groups: Ringing Phones One After Another

2 min read

Do Not Disturb and Call Screening

2 min read

Conference Calls and Dictation

2 min read

Controlling Outgoing Calls: PIN Codes and Call Assignment

2 min read

Calling Through Your Business Number While Away

2 min read

Group Calls and Paging

2 min read

Hold Music, Caller Tunes and Which Setting Wins

2 min read

Stopping Ghost and Spam Calls

3 min read

Star Codes: Control Your Phone from the Handset

3 min read

Ring Your Mobile and Still Get Voicemail

3 min read

Setting Up a Call Flow

4 min read

Setting Up a Call Queue

5 min read

Using the Live Call Dashboard

4 min read

Creating a Ring Group

2 min read

Configuring Business Hours

2 min read

Setting Up Voicemail

2 min read

Viewing Call Recordings

2 min read

Setting Up Microsoft Teams Calling

8 min read

Forwarding Calls to Your Mobile

5 min read

Setting Up Missed Call Alerts

2 min read

Closing for Holidays

3 min read

Why Your Included Minutes Are Not Being Used

3 min read

Adding Concurrent Call Channels

2 min read

Viewing Account History & Downloading Invoices

2 min read

Using Reports & Records

4 min read

Setting Up the AI Receptionist

4 min read

Connecting an AI Voice Agent to Your Number

6 min read

Setting Up AI Agents

5 min read

Using AI Speech Tools

3 min read

Setting Up AI Voicemail

2 min read

Ring First, Then Let the AI Take a Message

5 min read