Asterisk VoIP Solutions
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scalable, flexible, future-proof
Asterisk: The basis of modern VoIP solutions
Asterisk is a powerful, software-based telephone system that forms the basis of many modern VoIP systems. The open source solution supports common VoIP protocols and enables flexible and cost-efficient communication – without the need for a traditional ISDN infrastructure.
As Asterisk works as a pure software solution, there is no need for expensive hardware. The system can be obtained free of charge, customized and integrated into existing environments.
Advantages at a glance:
- Maximum flexibility: From small installations to large-scale solutions with several thousand subscribers.
- Cost-efficient: No license costs, minimal hardware requirements, high scalability.
- Individually expandable: Integration of your own applications, modules and features.
Problem: Traditional telephone systems are expensive, inflexible and dependent on additional hardware. Adaptations or extensions involve a great deal of effort.
Solution: With Asterisk, companies rely on a future-proof, customizable and high-performance basic system for VoIP communication.
Whether for 10 or 10,000 subscribers – Asterisk grows with your requirements and offers maximum control over your telephony. Only a minimal hardware upgrade is required to connect to the telephone network or end devices such as telephones and fax machines.
>20%
Savings
99,99%
Availability
24/7
Support
Customers
Explained by experts:
Features of a VoIP
Fast provision
Fast and uncomplicated service provision by using the existing Internet access.
Global administration
Monitoring tools make it possible to measure and control networks.
Cost-effective
Provision via the existing Internet line. The number of channels can be conveniently added or removed.
From POTS to VoIP: All Asterisk variants
What does Asterisk support?
VoIP Asterisk can be used as a VoIP gateway. This simplifies a smooth migration. Older hardware can continue to be used by establishing a link with your old telephone system. This means that existing telephones do not have to be decommissioned, but can also be connected. The connection to home offices can also be implemented using modern IP telephones. The advantage of this variant is that the employee can be reached at home on the same number as in the office but can also call customers on their office number. For the customer, the employee always calls from the office. It is no longer possible for the customer to see where the employee is currently located. The migration means that future telephones can be purchased on an IP basis. Both telephone networks run in parallel during the Asterisk transition phase. However, incoming calls are always forwarded to Asterisk. Asterisk forwards outgoing calls to the telephone system.
- Voice services
- Answering machine
- Conference calls
- Directory services
- Configuration and programming
Possible variants
VoIP Asterisk can only be implemented via the network with VoIP end devices and the VoIP telephone provider without the corresponding equipment. An important part of Asterisk is the numbering plan.
It is defined here:
- POTS (analog telephone connection)
- ISDN basic connection (BRI)
- Primary multiplex connection (PRI, E1 or T1)Directory services
- Configuration and programming
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