SBM powered by Microsoft Lync Administrator's Guide 2010-11

3-11
Manage and Monitor the HP SBM Locally
Dashboard
PSTN Configuration
In the PSTN Configuration windows, you can configure any PSTN-related
setting. You should select the PSTN Configuration link when you need to:
 Modify just one PSTN setting without going through the complete wizard
 Configure advanced PSTN and call control settings, including:
• Physical configurations for each line (Physical Configuration > <line
name>)
– Digital settings (established in the wizard)
– D channel settings for T1/E1 interfaces
– Analog settings for FXS\FXO interfaces
– Audio settings for FXS\FXO interfaces
– Echo cancellation settings
– Level control
– Background noise attenuation
– DTMF configuration
• Call control settings:
– Hunt settings (Call Control > Channel Groups > <group name>)
– ISDN settings (Call Control > ISDN Configurations)
– Analog configurations (Call Control > Analog Configurations)
PSTN Routing Rules
Ideally, the routing rules that are obtained from the replicated Lync topology
will route traffic properly to the PSTN carrier. However, you must sometimes
add rules to the Media Gateway—most commonly because Lync always adds
a leading +, but some PSTN carriers do not accept this character. Other
examples exist; whatever your reason for altering the rules, you can do so by
clicking PSTN Routing Rules in the Telephony Configuration section of the Dash-
board.
The complete routing rules configuration is displayed.