VoIP Services

Crystal-clear calling, anywhere on Earth

DIDs in 70+ countries, SIP trunking, global termination and real-time call-quality monitoring, built on Tier-1 carrier infrastructure with redundancy across 10 global regions.

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  • 500+ businesses in 30+ countries
  • ·
  • US-based support
  • ·
  • Free porting, no setup fees
70+
countries
10
regional switches
99.99%
uptime SLA
<50ms
median latency
What's included

Everything you need to make calls work

Carrier-grade voice infrastructure behind every Dialerportal product, and yours too.

SIP trunking

Unlimited concurrent channels. BYOD or use our carriers, standard SIP over UDP/TCP/TLS with RTP & SRTP, and failover to a secondary region in seconds.

Local DIDs worldwide

Toll-free, mobile and geographic numbers in 70+ countries. Inbound DID forwarding to your PBX, dialer or mobile, with porting supported.

Quality monitoring

Real-time MOS, jitter and packet-loss tracking. Dashboard alerts on ASR drop, PDD spikes or carrier issues, we catch problems before your team does.

Tier-1 carrier backbone

Built on Tier-1 carrier infrastructure with redundancy across 10 global regions, a 99.99% uptime SLA and sub-50ms median latency.

Global termination

Route outbound calls anywhere on Earth at competitive per-country rates, with carrier-grade routing and automatic failover.

Works with your stack

Point trunks and DIDs at your Cloud PBX, Vicidial dialer or mobile apps. One VoIP layer behind every Dialerportal product.
FAQ

VoIP services FAQ

What teams ask before routing their calls through Dialerportal.

Yes, VoIP is ideal for call centers. Run all inbound and outbound calling over the internet with a VoIP dialer, unlimited concurrent channels and DIDs in 70+ countries. Pair it with our call center software for predictive, progressive and preview dialing with live dashboards.

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Yes. VoIP runs over the internet, so you can call internationally and use your business number abroad at low per-minute rates, far cheaper than legacy carriers, with transparent pricing and no line-rental fees. Tell us your destinations and we'll quote exact rates.

We provide local DIDs, toll-free, mobile and geographic numbers, in 70+ countries. Tell us where you need coverage and we'll confirm availability and rates.

Yes. SIP trunking is BYOD-friendly. Connect your own PBX or devices over UDP, TCP or TLS, or use our carriers, with unlimited concurrent channels either way.

Our VoIP runs on Tier-1 carrier infrastructure with redundancy across 10 global regions, a 99.99% uptime SLA, sub-50ms median latency and per-region failover in seconds.

Rates are country-specific. Tell us where you call and we'll send a quote within one business day, no contracts or mystery pricing.

Yes. Number porting is supported, and inbound DIDs can forward to your PBX, dialer or mobile so you keep the numbers your customers already know.

Get country-specific rates

Tell us where you call and we'll send rates within one business day, or talk to a human at 1-888-488-8138.