Name Description
appearance. Use the System Parameters Features
form, page 6.
Coverage Path Administer a coverage path for both phone
demonstration and normal operations. Use the
Coverage Path form and give it a number, for
example, Coverage path 1. If Voice Mail is
available, administer the hunt group or VDN,
depending on the type of VM system being used.
Enhanced Conference Features Enable enhanced conference display to support the
user experience for conferences. Set Block
Enhanced Conference Display on the Class of
Restriction (COR) form to No. Use the command
Change COR, followed by a number, to view the
form and make the change. This is a sample of the
Class of Restriction form.
EC500 Enable EC500 on the Off-PBX Telephones Station
Mapping form if you have acquired the EC500
licenses. This feature requires trunking to work
properly. Use the following command to make the
change: Change Off-pbx Telephone Mapping
Wideband Audio Enable Wideband Audio, by using the Change IP
codec command on CM. Ensure that G.722–64K is
first on the list of codecs. Note that wide band audio
works only for direct-IP calls between two 96xx
endpoints, either with both registered to the same
server, or registered to different servers when
connected by IP trunks. Calls between two 96xx
phones connected by an IP trunk do not currently
support wide band audio when the call is shuffled
so that the media travels directly between the two
96xx IP phones. Calls that involve three or more
parties, even if all parties use 96xx IP phones, do
not use wide band. Calls between two 96xx IP
phones where audio is terminated at a port network/
gateway (PN/GW) media resource will not use
wideband.
Ensure that G.722 is added to all codec-sets that
can possibly be used between all regions on the IP-
Network Regions form where 96xx IP phones exist.
Technically, G722 does not need to be first. What is
needed, however, is that all the non media
processor-supported codecs (G722, SIREN, etc.)
be placed before the media processor-supported
codecs (G711, G729, G726, G723).
Table continues…
Communication Manager Administration
March 2018 Administering Avaya 9608/9608G/9611G/9621G/9641G/9641GS IP Deskphones H.
323 46
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