An essential solution for any sphere of business. Limitless SIP trunk options and powerful features without hardware investments.
SIP trunk serviсe
What is SIP trunk?
Sip trunk is a virtual multi-channel communication line that enables companies to make and receive international calls over the Internet using the SIP (Session Initiation Protocol). This technology connects a company’s PBX system with the internet provider’s network, allowing voice and video communication without the need for traditional telephone wiring.
Types of SIP trunk services:
Standard SIP Trunk
Helps reduce call expenses and streamline communication processes, even when using budget-friendly SIP providers.
Advanced SIP Trunk
Offers detailed analytics, strengthened security, and support for complex call scenarios — a perfect choice for businesses planning to purchase SIP services online.
Connecting multiple office locations into one unified phone system via a reliable SIP trunk provider.
Businesses that need smooth integration with CRM platforms or other internal systems.
Organizations aiming to cut communication costs with effective SIP trunk solutions.
Companies expanding into international markets and seeking affordable SIP providers.
Handling large call volumes in call centers.
What are the benefits of SIP trunk?
SIP Trunk
SIP Trunk provider
SIP Trunk service
international SIP trunk
international SIP trunk provider
Our clients
Mamonty - Enhanced SIP trunking
Our enhanced SIP trunking solution enables a seamless transition to the cloud by integrating easily with unified communications within your enterprise.
Globally
We provide VoIP, SIP-Trunk, and SMS messaging services in more than 130 countries worldwide through more than 200 direct operators.
Experience
We've been operating in the telecom services market for 11 years. We have a huge selection of providers worldwide.
Any topics
We have a variety of SMS routes, VoIP routes and SIP trunks for various business topics.
Support
Our managers are always ready to answer your questions. Support 24/7. You can call us on weekends and at night
Flexibility
This method allows you to achieve success in tasks of any scale. Your VoIP connection is under control. Flexible pricing.
Efficiency
All interactions between your company and clients are collected in one Mamonty service interface, regardless of the communication channel. VoIP, SMS, Viber, WhatsApp - all in one place, for your convenience and accurate analytics
SIP trunking across multiple GEOs
SIP trunking cost depends on call time, call routes and geos
Our client did not have a local presence in the Philippines and that makes impossible to establish a direct connection without any assistance. Because of the fact that client had to share communication lines with other users, the ASR* (Answered Seizure Ratio) — the percentage of successfully connected calls — remained low.
Case:
Problem:
Solution:
Results:
This time, our client wanted to enter Philippines market. They chose bulk calls as their primary traffic generation channel. Bulk calls are fast and allows them to reach their target audience and generate interest.
"Special thanks to managers, for prompt communication at any time. We tested about 20 routes and chose the ideal one for our traffic. I wish your team development!"
Marcelo Caldas
Affiliate Marketing Specialist
was spent to set up the routing through a direct operator.
Only 1 day
1.
2.
Thanks to direct cooperation with the direct VoIP providers and operators, Mamonty's team found out a large amount of direct routes with stable connection Analytilists took into consideration all the client's requirements and set the routing on the day of the request
10
78%
50k
active trunks we've found out
was answer rate
minutes was daily traffic
IT-Corporation
Goal - organize the operation of the call center and streamline internal employee communication. Ensure high-quality and, most importantly, reliable connectivity. Optimize costs and resource usage.
With Mamonty, the company implemented regional virtual phone numbers and outbound call services. The organization chose to connect via a SIP trunk using a physical connection. According to corporate policy and internal IT security standards, the company is permitted to connect telephony services from external providers at the boundary between its corporate IP network and internal phone system. As a result, the client’s equipment was connected to Mamonty’s network in the data center. Through this dedicated VPN channel (with guaranteed quality), the company successfully integrated all required telephony services into its internal network.
Case:
Problem:
Solution:
Results:
Global European software solutions provider enters Latin America's IT market
"Thanks to the Mamonty service. The guys did everything to find a stable and high-quality channel for us. We'll work together again!:)"
Pranata Ghani Hutagalung
CEO
Setting up the SIP trunk and services took just one day.
1 day
1.
2.
3.
19%
82%
x2.3
of clients paid in the 1st month
was answer rate
was increased autogenerated traffic capacity
Online herbal shop
Autogenerated outbound calls and call-center manager calls were going through the same routing path, causing congestion and inconsistent call quality. The majority of outbound traffic was directed to Mexico, where the existing provider offered expensive and unstable routes. Automated dialer traffic impacted the performance of the live call-center system, resulting in delays and dropped calls.
A separate SIP trunk was deployed specifically for human-handled calls, isolating the load and ensuring stable manager outbound traffic. Mamonty integrated with a direct Tier-1 Mexican carrier, reducing the per-call rate and ensuring more reliable delivery. Failover routes, quality monitoring, and automated rerouting were added to avoid congestion or carrier filtering.
Case:
Problem:
Solution:
Results:
Mamonty created a separate call-center configured routing for autogenerated calls and outbound calls for managers. Setting a separate cost-efficient routing via direct Mexican vendor and providing valid caller ids.
Establish a quality route to send SMS to Mexico numbers in a short time.
"New SIP trunk setup made an immediate impact. Costs dropped, answer rates went up, and both our call-center and dialer finally run smoothly. Exactly the upgrade we needed."
Our managers work from 12:00 to 21:00 (GMT+7). Leave a request and we will contact you soon!
Leave a request for a consultation or chat with us in any convenient way!
Question:
What is a SIP Trunk?
Mamonty Support;
A SIP trunk (Session Initiation Protocol trunk) is a virtual phone line that uses the internet to connect your business phone system to the Public Switched Telephone Network (PSTN). Unlike traditional phone lines, SIP trunks allow you to make and receive calls through your existing internet connection, offering greater flexibility and lower costs.
Question:
How does a SIP Trunk work?
Support;
A SIP trunk works by transmitting voice, video, and data over an IP network. It connects your company’s PBX (Private Branch Exchange) to the internet via SIP protocol. This eliminates the need for physical phone lines and enables seamless global communication between offices, customers, and remote teams.
Question:
Can I use SIP Trunking internationally?
Mamonty Support;
Yes, absolutely. Our SIP trunking service supports global connectivity in over 100 countries. Whether your business operates in Europe, North America, Asia, or the Middle East, you can use SIP trunks to connect your communication systems worldwide with local numbers and crystal-clear voice quality.
Question:
Is SIP Trunking secure?
Mamonty Support;
Yes. A professionally managed SIP trunk includes advanced encryption, authentication, and firewall protection to prevent unauthorized access and data breaches. We use industry-standard security protocols to keep your business communications safe and compliant.
Question:
What do I need to set up a SIP Trunk?
Mamonty Support;
To set up a SIP trunk, you’ll need:
A stable internet connection with sufficient bandwidth
A SIP-compatible PBX or VoIP gateway
SIP trunk credentials from your provider
Our technical team assists with the configuration to ensure smooth integration with your existing system.
Question:
What’s Included in SIP trunk service?
Mamonty Support;
Unlimited Channels No restrictions on the number of simultaneous calls — perfect for business SIP providers. Seamless Integration Compatible with any IP telephony or cloud PBX system. Data Encryption Guarantees secure communication, even when using budget SIP trunk providers. Call Analytics Comprehensive call statistics to evaluate communication performance. Technical Support Professional assistance during setup and ongoing operation.
Question:
How is SIP Trunking different from VoIP?
mamonty Support:
While both use internet-based communication, VoIP refers to the technology that enables voice calls over IP, and SIP trunks are the virtual lines that carry those calls. In other words, SIP trunking is the backbone that allows VoIP to scale for business use.
Question:
Do you support SIP or H.323?
mamonty Support:
We support both.
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