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SIP overhead paging system

ethan winston

October 25, 2018 17:51

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Good-day .. im looking for a sip overhead system with analogue input (auxiliary) for a large Business setup ..can anyone help?.

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  Oscar Colka October 26, 2018 10:17

  See if below article would help:

  https://support.yeastar.com/hc/en-us/articles/225850688-The-Integration-of-Yeastar-S-Series-VoIP-PBX-and-CyberData-SIP-Intercoms-and-Paging-Endpoints