Special characters such as &, *, @, $ etc has different values in GSM 7 bit encoding. You need to check the character en-coding supported by your SMSC. Some SMSC uses ISO 8859-2 Latin character set instead of GSM7 bit. In case of mismatch of character encoding, such special characters in message may not appear properly on […]
After sending SMS campaign, status for all messages is "Submitted" instead of "Delivered". What is the reason?
Post submission of any message, SMSC at other end issues an unique messageid against every such message. In case message is not accepted by SMSC, it responds with error code in Command Id parameter. It may be noted that DLRs are retruned by SMSC against messageid. Usually DLRs are issued as and when message is delivered on […]