Subaddress - Present - NEC Univerge SV8300 Manual

Subaddress - Present

Subaddress - Present

General Description
This feature allows a primary rate interface ISDN trunk to transfer the called party subaddress information to a
destination ISDN station when the call is originated by the system. Dialing the called party station number and
subaddress is required.
Operating Procedure
The calling station dials the ISDN subscriber number (including access code) followed by an asterisk (*), then
dials the called party subaddress followed by a pound sign (#). ISDN automatically recognizes the subaddress
and transfers the information to the destination party.
Service Conditions
1. If the calling party fails to dial the called party subaddress, ISDN cannot transfer any called party subaddress
information to the destination party.
2. If a calling party does not wish to provide a called party subaddress, the call must dial # (Immediate Start).
If a # is not dialed, a Timing Start operation begins. The Timing Start uses the interdigit timeout operation.
3. Subaddress dialing is available only on those telephone terminals that can generate push-button (DTMF)
signals.
4. The called party subaddress must not exceed eight digits.
5. The called party subaddress can be sent with trunk direct dial access.
6. This feature cannot be used when a call is originated to ISDN using Speed Dialing or Call Forwarding fea-
tures.
Page 32
PBX
DTI
DIAL
214-555-
5000
4211
+ 4211
CALLED PARTY
SUBADDRESS
4211
ISDN
555-5000
UNIVERGE SV8300 Features and Specifications Manual (ISDN/Q-SIG)
NWA-033632-001, Issue 1