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Our SLA Backed Primary Rate Interface (PRI)
Help your organization expand with quick and easy to deploy (PRI) Primary Rate Interface voice solutions
A Perfect Solution For Businesses Who Are Dependent On Telecommunication
Lower your business expenses with our PRI line that completely streamlines your business telephone communications with a low on cost.
Streamline your telecommunications With PRI Solution
A PRI line technology was specially developed to cater to the requirements of industrial, Business, enterprise clients. As a result, they are designed to deliver services in high capacity.
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Why To Choose Acmatel PRI Solution
Get easy and quick-to-deploy PRI voice solutions to help your business grow

Best-in-Rentals
Get our PRI link on a rental basis, Save your Initial Investment on Hardware, Wiring & Maintenance cost

Scalable Plans
Get monthly rental plans according to your monthly call flow and avoid paying more on high volume call plans

Pilot Number
Display your pilot number when making outbound calls and get multiple customer calls on a single pilot number

DID / DOD Numbers
Access Direct Inward Dialing and Direct Outward Dialing facilities through your PRI Link with 30 default DID

Friendly Billing System
Pooling of resources, free local CUGs, and similar services within the offices are value-added services

Customer Satisfaction
Ensure your business is always accessible to your customers to serve them and increase their satisfaction
Testimonials Of Our Amazing Services!
Got Questions?
Find your answers right here.
A PRI line is a telephone technology that allows for voice conversations. ISDN (Integrated Services Digital Network) is a telecommunications technology that allows voice, data, and video traffic to be sent over ordinary phone lines. PRI is an ISDN interface. Using multiplexing and de-multiplexing methods, a PRI line may carry numerous lines of speech and data as electrical impulses through copper cables. A PRI connection is required for a standard telecommunications operator to transport voice traffic. PRI telecom services allow two-way access between an ISDN-compliant PBX or Key System and the Public Switched Telephone Network (PSTN).
PRI stands for Primary Rate Interface.
A PRI is a voice-only connection used for phone communication. While PRI has certain scaling limits, it provides a higher-quality speech option than voice-over-IP. Using SIP, businesses may use their current Ethernet connection to provide phone services.
A PRI line is more secure than an analog line since it is far more difficult to extract them to monitor conversations, and it may also be more secure than a SIP line because communication may be routed through the public Internet.
PRI offers Thirty (30) channels.
The Quality of Service (QoS) of a PRI line is higher than that of an analog or SIP line. PRI connections have dedicated bandwidth that cannot be utilized for anything else.
A single PRI line can only handle 23 simultaneous calls; businesses that want more calling capacity must purchase additional PRI lines.
EPABX
Yes, video conference services are supported by PRI.
Yes, PRI allows for merging with features such as a single pilot number.
Yes, incoming call features are available on PRI phones.
Local & STD
In PRI Plans, the standard pulse rate for mobile calls is 60 seconds for LOCAL and STD calls