High-Performance ISDN PRI Gateway in India for Reliable Connectivity

Aria Telecom, a leader in telecom hardware and software since 2004, provides robust and scalable ISDN PRI Gateway in India solutions for enterprises, telecom service providers, and government projects. Our gateways are designed to bridge traditional PRI lines with VoIP infrastructure, ensuring seamless communication across analog, digital, and IP networks.

With plug-and-play architecture and advanced compatibility, our PRI to IP Gateway in India helps reduce communication costs while maintaining the quality and reliability of TDM-based telephony.

Trusted ISDN Gateway Provider in India

As a top ISDN Gateway Provider in India, Aria Telecom delivers powerful gateway devices that support various protocols including SIP, H.323, and SS7. Our gateways are designed for call centers, enterprises, ISPs, and telecom exchanges that require high voice throughput and multi-line integration.

Our PRI Gateway Device in India is compatible with all major PBX systems and VoIP servers. It supports up to 30 channels per port and offers failover protection, echo cancellation, and advanced routing features.

Versatile PRI to IP Gateway in India

Aria Telecom’s PRI to IP Gateway in India connects existing ISDN PRI lines to modern VoIP systems, allowing businesses to leverage the cost-efficiency and scalability of SIP without discarding existing TDM infrastructure.

Our ISDN to SIP Gateway India comes with:

Up to 4 PRI Ports (120 Channels)
SIP Trunking Support
Web-based Configuration Interface
Real-time Monitoring and Call Logs
Secure, Carrier-Grade Performance

Whether you're integrating into a call center dialer, IP-PBX, or enterprise IVR setup, our gateways deliver uninterrupted, crystal-clear voice quality.

Why Choose Aria Telecom’s ISDN PRI Gateway in India?

Compatible with Asterisk, FreePBX, and Cisco systems
High-performance DSP and echo cancellation
Centralized configuration and management
On-premise or cloud deployment flexibility
24/7 technical support and AMC availability
Installed across various PSUs, banks, and enterprises

With nationwide delivery and expert implementation, Aria Telecom ensures your switch to VoIP is smooth, reliable, and future-proof.

Get the Best PRI Gateway for Your Business

Looking to integrate PRI with SIP and IP telephony?

Choose Aria Telecom’s ISDN PRI Gateway in India — engineered for high-quality, high-volume voice communication.

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 are using the Dialer of Aria Telecom Solutions. Aria Dialer is being used since 2010. Product is advantageous towards customer satisfaction

Ramesh 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 (p) Ltd. 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 using Voice Logger of Aria Telecom Solutions Pvt. Ltd. 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

I am using Voice Logger since 3 years in 5 different locations. Product is really good and the service they provide is on time.

Adarsh Verma - Customer

I am glad to share my feedback with you and convey to all concerned as well. I would like to appreciate Mr. Navdeep Chauhan and Aria Telecom as i contacted him and shared my issue he explained and well managed and make me understand about the process and further knowledge too . It is new experience for me and want to thank you from core of my heart for him ( Mr. Navdeep Chauhan) As per my experience he is very active on his work and full of experience and way to explain "Mentor". I have 15 years of experience in BPO and met many minds and experiences . He is one of diamond !! "Good Luck !! Thank you for coaching me you are a True Mentor "`

Ashwani Thakur IT Manager - Customer

Dear Team, I would like to inform that we always have received support & provide satisfaction resolution on highlighted concern from support team... Thanks All.

P S Team Leader - Customer

I would like to appreciate the level of customer service provided to be by Aria Support Team. After a call our issue has been resolved immediately. Really amazing customer service for the dialer!" Thanx for the best support.

Rajkumar Kumar IT Manager - Customer

"I'd like to compliment you on your fast and efficient online support for the call centre solutions. I have just had a very pleasant and helpful experience with your Aria support Team. Brilliant service, they are patient, prompt, polite. Highly recommended!"

Ajay Ganguly Sr Executive - Customer