Item: Kamailio SIP Server
Rating: 9
Author: Verified User

Overall Satisfaction with Kamailio SIP Server

Use Cases and Deployment Scope

One of our clients wanted SIP to PSTN conversion, but with open source, so after a lot of deliberation, we went with Kamailio SIP Server; we used it for easy conversion of SIP to PSTN. It acted as a firewall where we used to register the SIP signals, and the Kamailio SIP Server will also act as a proxy server to redirect calls to the proper PSTN gateway based on the configurations. It was also a great load balancer and a security firewall for our client's PSTN gateways.

Pros and Cons

Pros

Proxy server.
Security Firewall.
SIP to PSTN gateway.

Cons

Interportability
SIP conversions.

Return on Investment

As its open source ROI is excellent.

Alternatives Considered

HoduPBX and MyPBX

As Kamailio SIP Server is an open source, the major impact is on cost; it's free to use compared to any other Softswitch or server in the market. You can also customize it to your need and use the features that you need, which is one of the major plus points for the Kamailio SIP Server. And one server is enough to handle thousands of calls simultaneously.

Key Insights

Do you think Kamailio SIP Server delivers good value for the price?

Yes

Are you happy with Kamailio SIP Server's feature set?

Yes

Did Kamailio SIP Server live up to sales and marketing promises?

Yes

Did implementation of Kamailio SIP Server go as expected?

Yes

Would you buy Kamailio SIP Server again?

Yes

Likelihood to Recommend

Kamailio SIP Server is very well suited if you want to secure your main servers; it can perfectly act as a proxy server and a gateway to your main server. It also does load balancing and call transfers easily based on the configurations done.

Kamailio SIP Server Feature Ratings

Comments

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Best Open source SIP Server.