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Appendix 2 SSI&TSI Dialing Rules
This terminal supports these dialing methods: SSI&TSI,
PABX and PSTN. Each method shall follow a specific
dialing rule. Currently, this terminal is only capable of
checking SSI&TSI dialing rule:
For target number less than 8 digits, input it directly;
For example, when MCC = default value, MNC =
default value and ISSI = 504, you just need to input
504 to make the call;
For target number with 9-13 digits, input MNC+ISSI,
where ISSI must be 8 digits long. Add 0 before
the first digit to supplement the balance when it is
less than the said length. For MNC, input it as it is.
For example, when MCC=default value, MNC=20 and
ISSI=504, you need to input 2000000504 to make the
call;
F o r t a r g e t n u m b e r o v e r 1 3 d i g i t s , i n p u t
MCC+MNC+ISSI, where ISSI must be 8 digits long,
MNC must be 4 or 5 digits long and MCC must be 3
digits long. Add 0 before the rst digit to supplement the
balance when any of them is less than the said length.
For example, when MCC = 460, MNC = 20 and ISSI =
504, you need to input 4600002000000504 or to make
the call.
Note: MCC stands for Mobile Country Code, MNC
stands for Mobile Network Code and ISSI stands
for Individual Short Subscriber Identity.