Regarding NETWPIN and IMSI No

Greetings,

I am able to send the OTA Settings Message by using Kannel and UserPin has
been used , But i want to use Netwpin (Imsi No) .

I had already verified my IMSI no and it is ok . It has 15 digit .

After reading and searching i came to know that we should provide Netwpin as
semi-octets .

Please help me to know how can i use Netwpin to send the OTA settings.

Is there any method to parse NETWPIN before sending .

My IMSI no is 404020506708200 , i had transpose calculated as 49 40 20 50 60
07 28 00 .

 

9 is used to pair.

 

It is not working , Please help me in calculating above IMSI no to NETWPIN
for Kannel.

Regards

Harmeet Singh