1.2 Network Devices and Numbering PlanGetting Started 11To local telephone 456-7890 via VoIP network through local PSTNPBX Connection InformationPBX connection information is created by combining IP Addressing Information and PBX NumberingInformation. Referring to the sample below, create your own PBX connection information.Leading Number:A number composed of the PBX code followed by the first digitof the destination number. See the example on the right.Remaining Digits:The maximum number of digits to be dialled following theleading number to access the destination. (However, forexample, setting the remaining digits to 7 does not mean thatthe user must dial all 7 digits when making a call.) See theexample on the right.Card IP Address:The IP address of each card in the network (as the access destination).Los Angeles Office (PBX Code: 35) Chicago Office (PBX Code: 41)Extn. FAX Extn. PSTNAccessExtn. FAX Extn. PSTNAccessLeading Number 352 355 359 413 416 419Remaining Digits 2 2 7 2 2 7Card IP Address 200.45.11.35 199.176.64.41Dial 35. Dial 9.Dial 7. Dial 456-7890.Los AngelesPBX codeTIE lineaccess no. phone no.Los Angeles PBXPSTN trunk no.352+00 to 99PBX CodeRemaining DigitsLeading No.Los Angeles extensionsFirst digit ofthe extensionnumberRemaining digitsof the extensionnumber