While I worked on GPRS support, I noticed that all examples and libraries use phone number with international extension, including the + sign. Adeon doesn't use this sign, which makes it incompatible with the rest.
A phone number starting with a country extension without a plus sign, e.g., 420xxxxxxxxx, is invalid. A valid format is either "+420xxxxxxxxx" or "00420xxxxxxxxx".
While I worked on GPRS support, I noticed that all examples and libraries use phone number with international extension, including the
+sign. Adeon doesn't use this sign, which makes it incompatible with the rest.A phone number starting with a country extension without a plus sign, e.g., 420xxxxxxxxx, is invalid. A valid format is either "+420xxxxxxxxx" or "00420xxxxxxxxx".