PSTNCALL Consulting Services
We are specialized in open source communication products. You can utilize services for design, implementation, and support (including emergency support) without hiring a engineer permanently You pay only if your issue resolves.
FreeSwitch Consulting
FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. We offer several support and SLA contracts ranging from per incident projects to enterprise class Service Level Agreements.
Kamailio Consulting
Kamailio, an open source SIP server, provides an extremely scalable solution capable of handling thousands of calls per second.Ours technical support team offers professional assistance with installation, configuration, and systems operation issues.
Opensips Consulting
Opensip, an open source SIP server, provides an scalable solution capable of handling thousands of calls per second. Ours technical support team offers professional assistance with installation, configuration, and operation issues.
RTP-Engine Consulting
Rtpengine is a proxy for RTP traffic and other UDP based media traffic. It's meant to be used with the Kamailio SIP proxy and forms a drop-in replacement for any of the other available RTP and media proxies.We provides expert installation and technical support services for the powerful Asterisk open source telephony engine.
Secure VoIP Services
TLS and SRTP makes your Contact Center,Voice Call and Voice Notifications secure and safe
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