Cisco Cisco TelePresence MX700
Interoperability
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Interoperability
The interoperability section describes the equipment and software revisions that have been tested for
interoperability with this release. The absence of a device or revision from this section does not imply
a lack of interoperability.
interoperability with this release. The absence of a device or revision from this section does not imply
a lack of interoperability.
H.323 gatekeepers/traversal servers
Equipment
Software version
Comments
TANDBERG
Gatekeeper
Gatekeeper
N6.1
TANDBERG
Border
Controller
Border
Controller
Q6.1
Both Assent and H.460.18/.19 traversal technologies are
supported
supported
Cisco
TelePresence
System Video
Communication
Server (VCS)
TelePresence
System Video
Communication
Server (VCS)
X6.1, X7.0, X7.1,
X7.2, X8.0 X.8.1,
X.8.2, X8.5, X8.6,
X8.7,X8.8
X7.2, X8.0 X.8.1,
X.8.2, X8.5, X8.6,
X8.7,X8.8
Both Assent and H.460.18/.19 traversal technologies are
supported
supported
SIP registrars/proxies
Equipment
Software version
Comments
CUCM
8.6, 9.0, 9.1, 9.1.1,
9.1.2, 10.0, 10.5,
11.0*
* 11.0 is supported
from TC7.3.2
9.1.2, 10.0, 10.5,
11.0*
* 11.0 is supported
from TC7.3.2
Native registration. Encrypted calls are not supported in 8.6.
DTMF: KPML is not supported. If you use an H.323 Gateway
DTMF: KPML is not supported. If you use an H.323 Gateway
to access a public telephone line, DTMF will not work. To
resolve this:
resolve this:
Convert IOS Gateway to SIP or MGCP.
Insert a Unified Border Element between the CUCM and
the H.323 Gateway to do SIP to H.323 conversion
(CUCM-SIP-CUBE-H.323-GW).
the H.323 Gateway to do SIP to H.323 conversion
(CUCM-SIP-CUBE-H.323-GW).
If you experience random call drops make sure the default
maximum size for SIP message in CUCM is set to 11000 bytes
(default is 5000 bytes).
(default is 5000 bytes).
If dual stream (BFCP) does not work:
Enable BFCP on SIP profile for endpoints in CUCM.
Enable BFCP for SIP trunk profile if calling to/from a
Cisco VCS.
Cisco VCS.
NTP: Configure Unicast NTP references for endpoints in
CUCM.
Provisioning: Make sure the endpoint has a DNS server that
can resolve the host name, or change CUCM > System >
Server, from hostname to IP address.
Server, from hostname to IP address.
CSCug19308: CUCM 8.6.2 directory returns more than the
corporate limit set by the endpoint in the search. Fixed in
CUCM 9.0.
CUCM 9.0.
To get the correct call back number in call history for trunk