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Chengdu
· China

SIP Trunks — Chengdu

Carrier-grade voice trunks for any PBX or contact center.

+86 28

Give your business a real presence in Chengdu with +86 28 numbers that ring wherever your team works — desk phone, softphone or mobile.

SIP Trunks

High-availability SIP trunking with premium routing, geo-redundant SBCs and transparent CDRs. Bring your existing PBX or contact center platform — we provide the dial tone.

  • 1 to thousands of concurrent channels
  • Premium A-Z termination, no grey routes
  • Geo-redundant session border controllers
  • Inbound DIDs in 117 countries
  • E911 / emergency calling support
  • Per-minute or unlimited bundles

SIP Trunks plans in Chengdu

Published pricing in USD.

STARTER

$53

Per Month

What's included

  • 1 China Phone Number
  • 100 Free minutes to China landlines and mobiles
  • Receive one concurrent call on the number
  • Incoming calls charged at 0.05 USD/min
  • Calls to China landlines at 0.20 USD/min
  • Calls to China landlines at 0.20 USD/min
  • Additional phone number charged extra at 20.25 USD per month
  • Setup fee of 16.20 USD applies for the first month
Choose this plan

Professional

$94

Per Month

What's included

  • 1 China Phone Number
  • 200 Free minutes to China landlines and mobiles
  • Receive two concurrent calls at once on the number
  • Incoming calls charged at 0.05 USD/min
  • Additional Calls to China landlines at 0.20 USD/min
  • Additional Calls to China landlines at 0.20 USD/min
  • Additional phone number charged extra at 20.25 USD per month
  • Setup fee of 16.20 USD applies for the first month
Choose this plan

Corporate

$133

Per Month

What's included

  • 1 China Phone Number
  • 300 Free minutes to China landlines and mobiles
  • Receive two concurrent calls at once on the number
  • Incoming calls charged at 0.05 USD/min
  • Additional Calls to China landlines at 0.20 USD/min
  • Additional Calls to China landlines at 0.20 USD/min
  • Additional phone number charged extra at 20.25 USD per month
  • Setup fee of 16.20 USD applies for the first month
Choose this plan
Talk to sales View national pricing

More on business telecom in China

Our China coverage goes beyond Chengdu — +86 numbers, SIP trunking and hosted PBX nationwide.

Frequently asked questions

Is SIP Trunks available in Chengdu?+

Yes. AstraQom delivers SIP Trunks to businesses in Chengdu, China, with local +86 28 numbers and Tier-1 routes.

How quickly can SIP Trunks go live in Chengdu?+

A standard install in Chengdu goes live in 1–3 business days. Multi-site rollouts are scheduled with a dedicated engineer.

Can I keep my existing +86 28 numbers?+

Yes. We port your existing Chengdu numbers with zero downtime, usually within 2–4 weeks.

How is SIP Trunks billed?+

A transparent monthly subscription per user, channel or number, with per-second voice billing and no hidden fees.

What support is included for Chengdu?+

24/7 human support in English, French and Spanish, with proactive monitoring of your trunks and numbers.