Description of the illustration tcf_sim_number_associate.gif
This figure is a diagram with three boxes arranged vertically. At the top is SIM card, pointing to Telephony Service. At the bottom is Telephone number, also pointing to Telephony Service.
This figure is a diagram with three boxes arranged vertically. At the top is SIM card, pointing to Telephony Service. At the bottom is Telephone number, also pointing to Telephony Service.