SIP Trunks, DID Numbers & TLS / SRTP Encryption

Reliable VoIP solutions
for business and call centers

VoIP solutions for private clients, business users, resellers and call centers: SIP trunks and DID numbers.

Retail, wholesale and call center traffic
SIP trunks with IP auth or username/password
MagnusBilling telecom illustration with VoIP phone and network
170+countries and destinations
99.9%stable routing availability
24/7traffic-ready infrastructure
Fastactivation for trunks, accounts and DID orders

Features

Everything you need for modern telephony

Choose routes, switch traffic, select tariffs in your client area and launch SIP trunks the way your project needs — with IP authentication or username and password.

High-quality calls

Clear voice, stable routes and solid performance for daily traffic, retail users, business clients and resellers.

Global coverage

We work worldwide across Europe, the USA, Latin America, Asia, Africa and Australia with broad destination support and growing reach.

Instant setup

Fast activation for SIP accounts, SIP trunks with IP authentication or username and password, and DID orders, so you can start routing traffic without delays.

TLS & SRTP protected calling

Contact us to enable SRTP on your account or trunk and we will help you choose the right secure setup.

Enable SRTP

Why it fits

Built for call centers and serious telecom traffic

Chosen by call centers that need dependable routes, scalable capacity, quick deployment, and consistent call quality.

Optimized

Individual tariffs available

We can provide individual tariffs based on your traffic volume, destinations, project type and preferred routing conditions.

Rates

Professional VoIP solutions for different needs

Suitable for private clients, businesses, DID orders, resellers, call centers and large-volume telecom traffic.

VoIP
Free connection

100 channels with no limits on SIP accounts, suitable for private clients as well as business users.

  • Free setup and activation
  • 100 channels included
  • No limits on SIP accounts
  • Suitable for private and business use
Professional VoIP
Custom rates

Built for call centers, resellers, custom routing logic and large-volume projects that need tailored conditions.

  • Custom routing and destination mix
  • Individual tariffs by traffic profile
  • Support for business and wholesale traffic
  • Private discussion for special conditions

Coverage

We work worldwide with SIP, DID and VoIP traffic

Coverage across Europe, the USA, Latin America, Asia, Africa and Australia with routes, DID numbers and telecom support for projects that need global reach.

Detailed world map showing MagnusBilling SIP, DID and VoIP coverage across connected countries

Contacts

Contact us for routes, DID numbers and custom tariffs

Send your destinations, expected traffic, preferred countries or DID request and we will get back with the best option for your project. Use the form or contact us directly for route requests, DID numbers, price discussions and custom telecom setups.