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Reply To: IWF for data/fax – supplier

Wallis Dudhnath

During the earlier phase of connection a Mobile Network to the Internet HSCSD and IWF was used. IWF takes the GSM / GPRS signalling and maps this to the well known Internet protocols. Better to procure IWF equipment from your existing MSC/VLR vendor.

VBR/ Wallis Dudhnath