Aastra Telecom Pro 160 - Manual (Page 24)

IP Phone Dial Plan and Star Codes
2-4 41-001134-05, Rev 00, Rel. 1.1
AastraLink Pro 160 IP Phone User Guide
IP Phone Dial Plan and Star Codes
The table below describes the dial plan for your Aastra IP phone. The dial plan is
also summarized in the tree diagram shown in the
“Aastra IP Phone Dialplan” on
page 2-6 ,
For Calls To Dial the Following Number(s)
Internal extension 3 or 4 digit extension number
An extension located in a peer AastraLink
network. 7 + *
*Contact your Administrator for the access
digit assigned to the peer AastraLink
network.
External SIP number 8 + *
*Contact your Administrator for the access
digit assigned to the external SIP trunk.
External PSTN number 9 +
Abbreviated number 1 + <00 through 99>
*Contact your Administrator for the
abbreviated digits assigned to a number
Overhead paging system 6000
Relay switch 6001
Auto-Attendant 6100
Voice-Mail 6101
Ring group 65XX
*XX is the user group number
Parked call 67XX
*XX is the parked call number