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5000 Cedar Plaza Pkwy #220, St. Louis, MO 63128

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SIP Trunks

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SIP Trunks

SIP Trunks
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SIP Trunks

Reliable SIP trunking solutions that provide flexibility and scalability for your business communications.

SIP trunks allow businesses to make cost-effective voice calls over the internet instead of traditional phone lines. AVO Solutions LLC's SIP trunking connects your existing PBX or UC platform directly to our carrier-grade network — no new hardware, no per-line phone bills, just clean, scalable voice capacity that grows with you.

  • Unlimited scalability — add channels in minutes, not weeks
  • Works with any SIP-enabled PBX, SBC or cloud UC platform
  • G.711 / G.729 codec support with premium voice quality
  • Redundant POPs and automatic failover for reliability
  • Per-channel and metered pricing with true wholesale rates
  • Dedicated engineer support and quick provisioning
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FAQ’s

SIP Trunks — Common Questions

Any SIP-enabled PBX, session border controller or cloud UC platform works with our SIP trunks. No proprietary hardware is required.

Register an account on our website. Once your account is approved, you will receive an email with your login details and setup instructions.

We support G.711 and G.729 codecs for voice traffic.

Yes. SIP trunk channels can be added or adjusted as your call volumes change, without installing new physical lines.

Our network uses redundant points of presence with automatic failover to keep your voice traffic moving.

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Explore wholesale VoIP services from AVO Solutions LLC. Register today to get started.

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AVO Solutions LLC

Affordable wholesale VoIP solutions for businesses — SIP trunks, DIDs, toll-free numbers and wholesale termination you can rely on.

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