Missed-Call Text-Back for Hong Kong Businesses

A Missed Call Is No Longer a Lost Customer.

Never miss a call again: when your line rings out, Cenvoi texts the caller back within seconds — and the AI books them in, 24/7.

When a call rings out — busy line, lunch, after hours — Cenvoi automatically messages the caller back within seconds. The AI picks up the conversation in Cantonese, English or Mandarin, answers their questions and books them straight into your calendar. No manual call-backs, no lost leads.

From missed call to booked appointment — automatically.

Instant text-back

Within seconds of a missed call, the caller gets an automatic message from your business.

AI takes over

The AI continues the conversation — answering questions about hours, prices and services.

Books them in

The appointment goes straight into your Google Calendar — reschedules handled too.

Every missed call logged

The caller is captured as a lead in your CRM, with the full conversation attached.

Every ring-out becomes a second chance.

After-hours coverage

Calls at 9pm still get an instant reply — and can book themselves in for tomorrow.

Peak-time overflow

When your team is flat out and the line is busy, no caller slips away unanswered.

No manual call-backs

Stop working through a list of missed numbers — the follow-up already happened.

Works with your existing number

Calls are simply forwarded — nothing changes for your customers.

Native Cantonese

Natural HK Cantonese with English and Mandarin — every caller understood.

Escalates when needed

Anything the AI shouldn't decide is handed to your team with full context.

Missed-call text-back — FAQ

01What is missed-call text-back?

When someone calls your business and no one answers — busy line, lunch, after hours — the system automatically sends the caller a message, and Cenvoi's AI picks up the conversation from there: answering questions, capturing their details, and booking them into your calendar. No manual call-backs, no lost leads.

02How fast does the text-back go out?

Within seconds of the call ringing out. The caller gets a message while your business is still front of mind, and the AI is ready to continue the conversation immediately.

03Can the AI actually book the caller in?

Yes — the AI answers the caller's questions and books the appointment directly into Google Calendar, and it handles reschedules too. The caller and the conversation are also captured as a lead in your CRM.

04Do I need to change my phone number?

No — you keep your existing number and simply forward calls, so nothing changes for your customers. Or, if you prefer, we can set you up with a dedicated line.