Samsung SPH-A790ZKSXAR - Manual (Page 191)

Section 3D: Sprint PCS International Roaming 182
2. Dial the country code and phone number you’re calling and
press
. (The access code for international dialing will
automatically be dialed, followed by the country code and the
phone number you entered.)
Accessing Voicemail in GSM Mode
Your Sprint PCS Voicemail can be used while roaming
internationally in GSM mode. Here are a few things to keep in mind
about your voicemail:
ⅷ
When your phone is on, in GSM mode, and in a GSM service
area, missed incoming calls will be forwarded to your
Sprint PCS Voicemail box.
ⅷ
If your phone is off, or if you are outside of a GSM service area,
unanswered incoming calls will be forwarded to your voicemail
box; When you are back in a service area, your voicemail
indicator will appear.
To access your voicemail:
1. Press and hold to enter plus code dialing mode.
2. Enter “1” plus your PCS number (For example, “+”
1-913-638-5555).
3. When the voicemail answers, press and enter the
customer voicemail pass code followed by .
Note: The message indicator ( ) may need to be manually deleted; deleting
the message from the voicemail box may not remove the icon. To delete
the icon manually, press Messaging > Voicemail > Clear Envelope.
Note: GSM Voicemail is currently not supported in India.