Setup guide

NetVanta 7100 Administrator’s Guide Special PREfix (SPRE) Codes

APPENDIX A. SPECIAL PREFIX (SPRE) CODES

Special PREfix (SPRE) codes are dialed in order to access features of the system from either an analog

phone or an ADTRAN/Polycom IP phones. Table 12 provides a list of the SPRE codes for reference. This

list is also available through the GUI by navigating to

Voice > Reports > SPRE Command List.

Table 12. SPRE Codes List

Description SPRE Command

Auto-Answer Do Not Disturb - Enable *970

Auto-Answer Do Not Disturb - Disable *971

Billing Code

xxxx = billing code

*21xxxx

Block Caller-ID *67

Call Forward (*FF)

xxxx = extension or external phone number

*33xxxx

Call Forward Remote (forward from a remote location)

xxxx = extension

pppp = password

nxxxxxx = number to forward to (uses number complete templates)

*34xxxx*pppp*nxxxxxx*

Call Forward Cancel (*F5) *35

Call Park (*PP)

z = zone

*77z

Call Park Retrieve (*P8)

z = zone

*78z

Call Return *69

Call User Speed Dial (*MC) *62nn

Call Waiting - Disable *70

Camp On A Busy Extension *66

Camp-On - Cancel *65

Class of Service Override

yyyy = class of service to use

*90yyyy

Clear Message Waiting

xxxx = extension

*86xxxx

Disable Call Waiting *70

Door Phone (*DP) *37

Door Unlock (*DU) *38

Do Not Disturb - Enable *390

Do Not Disturb - Disable *391

Forward Notification Cancel *32