Voicemail SMS Notifications Too Long

Just switched over to VOIPo and noticed that the voicemail SMS notifications are too long and is cutting off the Duration information. The notifications are going to a Motorola Droid 3 on Verizon. Any way for me to customize the fields to shorten some of them up (like changing "Voicemail from" to "VM from" or changing the date to a short date format)? I would like to be able to see the Duration information to know if it was a hang-up that caught the vm or a longer message I need to check on.