If importing SIM card phonebook into JabloTool failed, there is probably a non-standard conctact in the SIM phonebook. JabloTool and GDP-04 support telephone numbers with up to 32 characters when the phone number is stored in the phone memory and up to 14 characters when phone number is stored on SIM card. Similarly, they support the name of contact which has up to 44 characters when the contact is stored in the phone memory and up to 14 characters when the contact is stored on SIM card.
If you want to import the other numbers, please change or remove the non-standard record from the SIM card. You can use the telephone in which you created this contact.