Creating An Nfas-Related Trunk Configuration; Redirect Number And Calling Name (Display) - AudioCodes Mediant 600 User Manual

SIP User's Manual

11.4.3 Creating an NFAS-Related Trunk Configuration

The procedures for creating and deleting an NFAS group must be performed in the correct
order, as described below.
To create an NFAS Group:
1. If there's a backup ('secondary') trunk for this group, it must be configured first.
2. Configure the primary trunk before configuring any NFAS ('slave') trunk.
3. Configure NFAS ('slave') trunks.
To stop / delete an NFAS Group:
1. Stop or delete (by setting ProtocolType to 0, i.e., 'None') all NFAS ('slave') trunks.
2. Stop or delete (by setting ProtocolType to 0, i.e., 'None') the backup trunk if a backup
trunk exists.
3. Stop or delete (by setting ProtocolType to 0, i.e., 'None') the primary trunk.
Notes:
11.5

Redirect Number and Calling Name (Display)

The following tables define the device's redirect number and calling name (Display) support
for various PRI variants according to NT (Network Termination) / TE (Termination
Equipment) interface direction:
NT/TE Interface
NT-to-TE
TE-to-NT
NT/TE Interface
NT-to-TE
TE-to-NT
* When using ETSI DivertingLegInformation2 in a Facility IE (not Redirecting Number IE).
Version 5.8
•
All trunks in the group must be configured with the same values for trunk
parameters TerminationSide, ProtocolType, FramingMethod, and
LineCode.
•
After stopping or deleting the backup trunk, delete the group and then
reconfigure it.
Table 11-3: Calling Name (Display)
DMS-100 NI-2
Yes Yes
Yes Yes
Table 11-4: Redirect Number
DMS-100 NI-2
Yes Yes
Yes Yes
11. Advanced PSTN Configuration
4/5ESS
No
No
4/5ESS
Yes
Yes
569
Euro ISDN QSIG
Yes Yes
No Yes
Euro ISDN QSIG
Yes Yes
Yes* Yes
September 2009