SIP trunking
International voice traffic for your CRM, PBX or contact center.

SIP trunks, local numbers and international routes for player support and outbound teams. Test calls in the markets you serve.
Solutions tailored to your iGaming workflows and target markets.
International voice traffic for your CRM, PBX or contact center.
Local DID numbers for market presence and inbound player calls.
Voice coverage across Europe, LATAM, CIS, Africa, Asia and beyond.
Call queues, recording, routing and operator management.
Check numbers with our bot to identify whether they are marked as spam.
Supervisors can monitor calls and privately guide agents in real time.
Player support, VIP service and outbound teams have different needs. Configure voice operations around each workflow.
Local numbers, queues and inbound routing help organise enquiries about accounts, payments and the platform. Recordings provide context when reviewing complex interactions.
Connect managers across offices to a shared PBX. CRM call history preserves the context of an enquiry, while supervisors can privately guide agents during a conversation.
Compare outbound campaigns by agent, destination and cost. Check number reputation and route quality before increasing traffic.
Select a local DID and test calls in the target country before launching a team. Confirm regional availability, documentation and rates with your manager.
Startup, enterprise or somewhere in between: we help you save time and money.
Voice connectivity worldwide with transparent per-minute billing. Pay exactly what you see.
A complete cloud phone system. No hardware or in-house IT department required. Launch in less than 24 hours.
Local numbers for inbound and outbound calls. Connect with players using a local number, wherever your team is based.
Final rates depend on destinations, call volume and configuration. Your manager will prepare an offer for your project.
A personalised offer, a free trial and support at every step.
Tell us about your needs. A manager will get in touch within a few hours and answer any questions.
After a short conversation, your manager will prepare a personalised offer with pricing tailored to your needs.
Experience the quality of our services in practice, with no commitments or advance payments.
Add funds to your account using any convenient and secure payment method.
24/7 support and expert assistance from our managers and technical team.
We select numbers and voice routes for your project geography.
From connectivity to agent conversations: visibility for contact centre leaders and technical teams.
Direct carrier connections, backup routes and quality monitoring help maintain stable voice connectivity.
View call counts and duration, ASR and ACD by destination, agent activity and costs in your account.
Listen to conversations, download recordings or export them through the API. Call whispering lets supervisors coach agents during real conversations.
We provide an API and integration instructions for your CRM or internal system.
Support, retention, VIP and choosing a provider, explained with real-world scenarios.
How an assigned number supports player calls and incoming enquiries.
Read →iGaming · CallsProton starting rates and personalised terms for your markets and volume.
Read →iGaming · CallsAPI access and documentation for using call data in your system.
Read →Key information about connecting Proton VoIP.
We provide coverage across Europe, LATAM, CIS, Africa, Asia and other regions. Specific number availability is confirmed on request.
Yes. We provide an API and instructions, and your technical team implements the CRM integration.
Basic setup can start from 24 hours. DID provisioning depends on the country and documentation requirements.
Message our manager on Telegram and share the GEOs where you want to test calls. The manager will confirm the free test parameters.
Bank transfer, card and cryptocurrency, including USDT.
Consider a SIP trunk for your existing PBX. If you do not have a phone system yet, a cloud PBX can connect your team without your own server. Your manager will help choose an option for your infrastructure.
Requirements depend on the country and number type. Company details may be enough; some destinations also require proof of address or business registration documents. You will receive the exact list before ordering.
Activation usually takes a few hours after payment. Document verification or provisioning for a specific city may take 1–3 business days.
Our bot checks whether a number has a spam label. We do not remove spam labels. Number reputation depends in part on calling patterns and recipient complaints.
Recordings are available in secure cloud storage. Listen in your account, download them manually or export them through the API.
Account SIP credentials work with Zoiper, MicroSIP, Linphone and compatible IP phones. Support can help configure your chosen application.
Contact our manager for a consultation and a free call test.