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4 call transfer, Figure 18 analog port: supplementary service – ZyXEL Communications ISDN Terminal Adapter Omni.Net Lite User Manual

Page 51

4 call transfer, Figure 18 analog port: supplementary service | ZyXEL Communications ISDN Terminal Adapter Omni.Net Lite User Manual | Page 51 / 84 4 call transfer, Figure 18 analog port: supplementary service | ZyXEL Communications ISDN Terminal Adapter Omni.Net Lite User Manual | Page 51 / 84