Iridium SPNet

addDIDWWNumberInventoryRequestImpl

1. iwsUsername

   (type:string)
2. iwsSecretKey

   (type:string)
3. serviceProviderAccountNumber

   (type:string)
4. caller

   (type:string)
5. callerPassword

   (type:string)
6. didwwUserApiKey

   (type:string)
7. countryId

   (type:long)
8. count

   (type:int)