Beiing 10; Shanghai 21.
idd code: With enable or dialnum selected in use dialplan drop down list, set country code according to E.164 dial rule. For example, China 86; U.S.A .1.
idd prefix: With enable or dialnum selected in use dialplan drop down list, set international call prefix according to E.164 dial rule, such as 00.
ddd prefix: With enable or dialnum selected in use dialplan drop down list, set long distance call prefix according to E.164 dial rule, such as 0.
Note With dialnum seletcted in use dialplan drop down list, you can also set dddcode, iddcode, iddprefix and dddprefix according to requirement of system.
innerline: Enable/disable innerline call by selecting corresponding items from dropdown list.
disable: Disable call innerline by selecting this item.
enable: enable call innerline by selecting this item.
innerlineprefix: With enable selected in innerline dropdown list, please fill the number prefix to pick up innerline , such as 0.
Dual mode : This setting no need to set at moment.
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