Trusted SIP to PRI Gateway Providers in Bangladesh – Aria Telecom As businesses in Bangladesh continue to modernize their communication infrastructure, the need to connect traditional telephony systems with IP-based networks has become increasingly important. Many organizations still rely on PRI-based PBX systems for reliability, while also wanting the flexibility and cost benefits of SIP communication. This is where SIP to PRI Gateway providers in Bangladesh play a critical role, enabling seamless integration between legacy and modern telephony systems. At Aria Telecom, we are proud to be one of the most trusted SIP to PRI Gateway providers in Bangladesh, delivering robust, scalable, and carrier-grade gateway solutions tailored to enterprise and call center requirements. Our solutions help businesses protect their existing investments while smoothly transitioning toward next-generation VoIP communication. Understanding SIP to PRI Gateway Technology A SIP to PRI Gateway acts as a bridge between SIP-based VoIP networks and traditional PRI (E1) telephony systems. It converts SIP signaling and IP voice traffic into PRI-compatible formats, allowing organizations to connect modern SIP trunks with their existing PBX or telephony infrastructure. This approach eliminates the need for a complete system overhaul, making it both cost-effective and operationally efficient. For businesses in Bangladesh, where PRI systems are still widely used, SIP to PRI gateways offer an ideal migration path toward IP-based communication without service disruption. Aria Telecom’s SIP to PRI Gateway Solutions Aria Telecom provides enterprise-grade SIP to PRI Gateway solutions designed to meet the demands of high call volumes, mission-critical communication, and regulatory compliance. Our gateways support multiple E1/PRI ports, high call concurrency, and seamless interoperability with existing PBX systems. Key features of our solution include: • High Compatibility: Works smoothly with legacy PRI-based PBX systems and modern SIP trunks. • Scalable Architecture: Easily expand channels and ports as your business grows. • Superior Voice Quality: Advanced echo cancellation and jitter management ensure crystal-clear calls. • Secure Communication: Robust security protocols protect voice traffic and signaling from unauthorized access. • Easy Management: User-friendly web-based interface for configuration, monitoring, and maintenance. Benefits of Choosing SIP to PRI Gateway Providers in Bangladesh Partnering with experienced SIP to PRI Gateway providers in Bangladesh like Aria Telecom delivers several advantages: • Cost Optimization: Reduce call costs by leveraging SIP trunks while retaining existing PRI infrastructure. • Business Continuity: No disruption to ongoing operations during the migration process. • Future-Ready Communication: Prepare your organization for cloud telephony and VoIP expansion. • Centralized Connectivity: Ideal for enterprises and call centers managing large-scale voice traffic. • Regulatory Compliance: Designed to meet local telecom and enterprise communication standards. Why Aria Telecom Aria Telecom is a leading telecom solution provider with deep expertise in enterprise communication systems. Our SIP to PRI Gateway solutions are engineered for reliability, performance, and long-term scalability. We offer complete support—from consultation and deployment to training and ongoing technical assistance—ensuring a smooth and successful implementation. With a strong presence in Bangladesh and a customer-first approach, Aria Telecom focuses on delivering solutions that align with real business needs, not just technology upgrades.
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Our Testimonials
Aria voice logger is being used since 2010. Product is advantageous towards customer satisfaction. Service rendered towards any issues related is being attended immediately without delay. Thank You.
E. Prasad - Customer
We are using the voice logger product of Aria Telecom Solutions and we are fully satisfied with this product and services
Rohit Kumar - Customer
We have an installation set up of Aria PRI logger...As the device is used for Telephone Recording and successfully Aria Support Team has installed it very well. They provided proper training on this with proper assistance. Support Team Head Ms. Yogita Chabhra has successfully installed the system and its absolutely working fine without any hindrance... Sumit Nigam CP Branch Monarch
Sumit Nigam - Customer
We awarded comprehensive Annual Maintenance Contract for the year 2016-17 for Dial 100 Application at our two locations (Kashipur & Rudrapur) to Aria Telecom Solutions Private Limited Aria Telecom upgraded the software & running the technology smoothly & trouble free. We are satisfied with your technology & support system. You as a relationship manager is very co-operative & always there for any help. Your technical team is also co-operative and has good knowledge of product.
Udham Singh Nagar - Customer
We are satisfied with products and support provided by Aria Telecom as we are using telephone recording system. We would like to recommend your product/services to our friends.
Manoj Kumar - Customer
We are using Voice Logger of Aria Telecom Solutions Private Limited. We are fully satisfied with this product and we also appreciate support provided by Engineer of Aria Telecom.
Vikas Bhatt - Customer
As our company is using PCI based voice logger of Aria Telecom. Product is advantageous. We are fully satisfied with product and support provided by company. We also like to know about company's new products.
Rahul Kumar - Customer
Yes it has been installed completely and operational now. I am really thankful to you and your competent technical team who help to complete this job done successfully. Appreciated.
Marian D'Souza - Customer
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