Method and device for displaying a text message received over a voice call

A communication device for displaying a text message, the communication device comprising:

• a processor;
• and
• a memory communicatively coupled to the processor, wherein the memory stores processor-executable instructions, which, on execution, causes the processor to:
• receive the text message over an Session Initiation Protocol (SIP) session for a voice call, wherein the text message is received in at least one of an SIP INVITE request and an SIP INFO request;
• correlate the text message with the voice call, based on call correlation information;
• and
• display the text message during the SIP session based on the correlation.

A non-transitory computer-readable storage medium having stored thereon, a set of computer-executable instructions for causing a computer comprising one or more processors to perform steps comprising:

• receiving a text message over an Session Initiation Protocol (SIP) session for a voice call, wherein the text message is received in at least one of an SIP INVITE request and an SIP INFO request;
• correlating the text message with the voice call, based on call correlation information;
• and
• displaying the text message on the communication device during the SIP session based on the correlation.