i all i am making a project using linphone in account there is option of "Replace + by 00". Example :- if number the number is saved in our phone +91-12345678 after using this option "replace + 00" what it does change this number to 0091-12345678. what i need is i want to change "replace + 00" to "replace + 900" mean the number should be 90091-12345678 i am not able to find where that string is where i can change 00 by 900. if anyone is using the linphone or any other user please help me with it.