I have one router working as PBX with CME 8.6 and unity module, i want to use it for fax to email and vice versa, i read all the documents but thinks are bit confused, can anyone guide me in steps.
No, T.37 is not supported over SIP trunks. You could work around using two voice interfaces connected back-to-back, but it's a little complicated and may not be worth it. You can use instead a fax server software with email support.
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