To address the challenges of POTS replacement, Vola introduced POTS Media SBC as intermediaries between legacy fax devices and cloud-based communication platforms. Instead of relying solely on T.38, our solution transmits raw T.30 fax signals (the foundational protocol for PSTN faxing) to the SBC. The SBC then converts the data into G.711 audio streams—a widely supported codec in VoIP systems—for transmission to PBX platforms or cloud services. This approach offers three key advantages:

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Struggling with modem data over VoIP? Discover how Vola's POTS Media SBC eliminates packet loss, replaces POTS lines seamlessly, and ensures 100% reliable communication. Learn more.

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The combination of Vola PR12 and Vola POTS Media SBC demonstrates strong application capabilities in POTS transformation. You don’t need to worry about the network facilities or environment, you don’t need to spend a couple of weeks to deal with the compatibility with your clients‘ device. There is no complex installation and configuration, just install one Individual device: PR12 and connect it to your UC cloud with Vola POTS media SBC, and everything can run as usual.

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As traditional Plain Old Telephone Service (POTS) infrastructure continues to be phased out, organizations are seeking reliable alternatives for emergency call systems. Many legacy emergency communication devices, such as the Viking K1600EHFA, were designed for analog telephone lines and now require solutions that maintain their functionality in a digital landscape. The LM150 VoLTE Router offers a dependable alternative by leveraging cellular Voice over LTE (VoLTE) networks to ensure uninterrupt

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Emergency call systems are critical for ensuring reliable communication during urgent situations. These systems provide a direct line to first responders, security personnel, or designated emergency contacts when assistance is needed.

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In VoIP applications, the unpredictability and variability of network conditions pose significant obstacles for fax data transmission. Fax communication, which relies on the precise exchange of data, is especially susceptible to packet loss, jitter, and latency commonly found in such environments. These issues can lead to incomplete or failed fax transmissions, undermining the reliability required for business-critical communications.

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