Version 7.2 627 Mediant 800B Gateway & E-SBC
User's Manual 27. Configuring Supplementary Services
2. Under the General group, configure the following:
• 'Line Transfer Mode' (LineTransferMode): Defines the call transfer method used
by the device.
• 'Voice Mail Interface' (VoiceMailInterface): Enables the device's Voice Mail
feature and defines the communication method between the device and PBX.
3. Under the Message Waiting Indicator group, configure the digit codes used by the
device for relaying message waiting indication information to the PBX:
• 'MWI Off Digit Pattern' (MWIOffCode): Defines the digit code indicating no
messages waiting for a specific extension.
• 'MWI On Digit Pattern' (MWIOnCode): Defines the digit code indicating messages
waiting for a specific extension.
• 'MWI Suffix Pattern' (MWISuffixCode): Defines the digit code used as a suffix for
'MWI On Digit Pattern' and 'MWI Off Digit Pattern'.
• 'MWI Source Number' (MWISourceNumber): Defines the calling party's phone
number in the Q.931 MWI Setup message to PSTN.
4. Under the SMDI group, configure Simplified Message Desk Interface (SMDI):
• 'Enable SMDI' (SMDI): Enables SMDI interface on the device.
• 'SMDI Timeout' (SMDITimeOut): Defines the time (in msec) that the device waits
for an SMDI Call Status message before or after a Setup message is received.
5. Under the Digit Patterns group, configure the digit patterns used by the PBX to
indicate various services:
• 'Forward on Busy Digit Pattern Internal' (DigitPatternForwardOnBusy): Defines
the digit pattern to indicate 'call forward on busy' when the original call is received
from an internal extension.
• 'Forward on No Answer Digit Pattern Internal' (DigitPatternForwardOnNoAnswer):
Defines the digit pattern to indicate 'call forward on no answer' when the original
call is received from an internal extension.