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Release Notes for Avaya Scopia® XT Series Known Issues | 78
IPO 9.1 and 10.0 require
Third Party license for Avaya
XT4300, XT7100 and XTE240
endpoints
Use a 3rd Party SIP License to register that XT
Endpoint as a SIP device to an IP Office system
When registered to IPO 10.0,
Avaya XT7100, XTE240 and
XT4300 endpoints do not
receive presentation
Configure IPO 10.0 with
“MediaSecurity=None” to the extensions
associated to those endpoints to enable
presentation towards them.
Cisco SX80 TC7.2.0 is not
able to receive SIP TLS
incoming calls if XT is
configured with AES256.
Disable AES256 on XT or place outgoing call
from Cisco to XT.
The XT doesn't display the
message to be in call hold
when Flare iPad is put in
hold
Using Polycom MGC50 (v
8.0.2.6) sometimes H.239
presentation does not
function.
Polycom diagnostics
incorrectly identifies XT
Series systems.
Incident #16384-10505:
Remote camera switch from
HDX to XT5000 and reverse
is not performed. Issue
reported to Polycom.
Cisco C20 cannot control the
XT5000 camera in H.323
calls.
Polycom MGC systems
(v9.0)- XT Series does not
receive the video stream
when it is connected to MGC
with default settings
(reference Pivotal #16384-
7589).
For low bit rate calls (up to 256Kbits), set the
maximum call rate of the XT5000 to 2M (the
same max. rate as MGC) in the Administrator
Settings > Call Preferences page.
For 384Kbit- 2Mbit calls: In the MGC Advanced
Properties page, deselect Auto Video Bit Rate.
LifeSize Express
LS_EX1_3.0.7 (2) produces
corrupted audio in SIP calls
with audio coding based on
G.722.1 Annex C, 48 kHz.
XT Series cannot establish
incoming point-to-point SIP
calls if H.264 coding is used.
Update LifeSize Express to latest version. As a
temporary alternative, disable G.722.1 from
the web interface by navigating to
Administrator Settings > Calls > Preferences >
Audio
IOT issue with
Tandberg/CISCO MXP1500.
Reported to Tandberg/Cisco.
Disable H.264 High Profile on XT5000.
Configure > Advanced > Preferences > Video
The Tandberg/CISCO
MXP1500 does not send
video to the as soon as a call
is started. Reported to
Tandberg/Cisco.
Disable H.264 High Profile on XT5000.
Avaya 10x0(LifeSize) v4.8
issue.
Avaya Integration Rad #57
[XT/SIP]: An XT5000
registered with SIP cannot
Upgrade Avaya 1000-series endpoints to
version 4.9 or higher.