Reliable SIP trunking Providers for Global Communications

Connect worldwide with carrier grade SIP trunking delivering cost savings, HD call clarity, and unmatched reliability for modern businesses.

Call Analytics

Live
99.999% Uptime
85%
92%
78%
95%
88%
Active Calls

1,247

Cost Saved

60%

Channels

500+

Countries

150+

Benefits of Our SIP Trunking Solutions

Stop letting outdated technology dictate your budget and capabilities. Our SIP trunking services are built to deliver the performance you need with the savings you want.

+12%
2,847
Active Calls
+8%
15.2K
Total Users
Stable
99.99%
Uptime
-5%
45ms
Avg Response
60%
Cost Reduction

How Our SIP Trunking Service Works

We believe in making powerful VoIP technology simple. Migrating your business voice is a straightforward, three-step process.

01

Connect Your Existing PBX

Our SIP trunks work with all major PBX systems—no new hardware needed, just seamless integration with your existing setup.

02

Configure Your Channels

From our intuitive portal, you can easily configure your settings, add phone numbers (DIDs), and set up call paths in minutes.

03

Start Making Better Calls

That's it. Once configured, you can immediately begin making and receiving higher-quality calls for a fraction of the cost.

Comprehensive Business Communication Solutions

We provide a robust platform with all the tools required for modern business communication.

Industry-Specific Communication Expertise

As expert SIP trunking providers, we deliver powerful solutions that meet the unique demands of your industry.

Healthcare

Ensure HIPAA-compliant, encrypted communications with always-on reliability for patient lines and inter-office calls.

Compliance
HIPAA
Uptime
99.999%

Finance

Protect client data with encrypted SIP trunk that guarantees confidentiality and exceptional call quality.

Encryption
TLS/SRTP
Security
Bank-Grade
sip trunking

Ecommerce

Scale effortlessly during high-demand seasons and integrate with CRM/helpdesk for smooth customer experiences.

Scalability
Instant
Integration
CRM Ready

BPO / Call Center

Support massive call volumes with carrier-grade SIP trunk, analytics, 99.999% uptime, and cost-efficient routing.

Capacity
Unlimited
Analytics
Real-Time

Why Softtop Stands Out?

In a crowded market, Softtop stands apart by focusing on what truly matters.

Expert Support

When you have an issue, you'll speak with a knowledgeable telecom expert based right here. We are your partners in communication.

24/7 Live Support
Dedicated Account Manager
Expert Consultation

Absolute Transparency

No hidden fees. No confusing jargon. No long-term, restrictive contracts. We believe in a simple, honest approach to business.

No Hidden Fees
Clear Pricing
Flexible Contracts

Network Quality

We own and operate our own carrier-grade network, which gives us end-to-end control over call quality. This is what sets the best SIP trunking providers apart.

Carrier-Grade Network
99.999% Uptime
HD Voice Quality

See What Our Clients Are Saying

Our SIP Trunking solution delivers reliable, high-quality call connectivity, enhancing communication efficiency and overall performance.

"Since we started using SIP Trunking, our call quality has become consistently excellent, significantly reducing dropped calls and boosting customer satisfaction."

Faizan Perekar

Customer Experience Director

Twiching AI

"With SIP Trunking, we gained the ability to effortlessly handle multiple concurrent calls, which has improved our support operations and increased team responsiveness."

Aryan Khan

Operations Manager

Letsdial

"Adopting SIP Trunking allowed us to lower call costs while maintaining clear voice quality—an ideal fit for the demands of our expanding call center."

Adnan Shaikh

COO

Ringflow

Ready to Discover a Better Business Phone System?

Start your journey with Softtop SIP trunking and experience crystal clear voice quality and smarter global connectivity today.

Frequently Asked Questions

It’s a service that connects your office's phone system (PBX) to the internet, allowing you to make and receive calls over your data connection instead of traditional, physical phone lines.

The biggest advantage is significant cost savings. By eliminating expensive physical phone lines and offering lower call rates, businesses often reduce their monthly telecom bills by up to 60%.

You primarily need two things: an IP-enabled PBX (the phone system in your office) and a stable, high-quality internet connection to ensure clear and reliable calls.

SIP trunking offers greater scalability, lower monthly costs, faster provisioning, and better disaster recovery options than rigid PRI.

A trunk’s capacity for simultaneous calls is not fixed; it is determined by the number of channels you purchase.