Outbound Calls.
GXE Call Routing capabilities allows the administrator to create dial plan and digit
manipulation rules to delimit the phone numbers users will be able to dial and how users will be dialing
out. This may include using a prefix to access the SIP for Skype Trunk, Digit Manipulation for Local
Digit Dialing, Permissions and so forth.
For more information please refer to the GXE User
Manual:
http://www.grandstream.com/support/gxe_series/gxe502x/documents/gxe502x_user
manual_english.pdf