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SIP
MGCP
Y
Y
19
Y
N
N
Y
Unified Communications Router with Cisco Unified Communications Manager Minimum
System Requirements
Tables 2 through 5 give system requirements for the unified communications routers.
Table 2.
TDM Protocol or Feature
Analog (FXS and FXO)
BRI
T1 CAS and T1/E1 PRI
* This table shows when a Cisco IOS Software particular interface type was first tested with Cisco Unified Communications
Manager. It does not document when individual network modules (NMs), advanced integration modules (AIMs), service modules
(SMs), integrated service modules (ISMs), and platforms are first supported in Cisco IOS Software. For this information refer to
the data sheet for the relevant interface. Note that when using SIP, Cisco Unified Communications Manager does not need to
know which NM, SM, AIM, ISM, or platform is used. Hence, when Cisco Unified Communications Manager supports a particular
protocol or feature, this support is sufficient for operation.
Table 3.
TDM Protocol or Feature
Analog (FXS and FXO)
BRI
T1 CAS and T1/E1 PRI
T1/E1 QSIG
MCID
* This table shows when a particular interface type is first supported in Cisco IOS Software. It does not document when individual
NMs, SMs, AIMs, ISMs, and platforms are first supported in Cisco IOS Software. For this information refer to the data sheet for
the relevant interface. Note that in H.323 mode, Cisco Unified Communications Manager does not need to know which NM, SM,
AIM, ISM, or platform is used. Hence, when Cisco Unified Communications Manager supports a particular protocol or feature, this
support is sufficient for operation.
19
Requires Cisco IOS Software Release 15.1(4)M or later and Cisco Unified Communications Manager 8.6 or later
© 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
H.323
Feature
Y
Q.SIG and Q.931 Tunneling
19
Y
Ad hoc videoconference service and unified video
transcoding service on Cisco Integrated Services Routers
Generation 2 (ISR G2)
19
N
Cisco V.150.1 Minimum Essential Requirements
Cisco Unified Communications Routers with Cisco Unified Communications Manager Minimum System
Requirements Using SIP
Cisco Unified Communications Routers with Cisco Unified Communications Manager Minimum System
Requirements Using H.323
Minimum Cisco IOS Software Release
12.4(6)T
12.4(6)T
12.4(6)T
Minimum Cisco IOS Software Release
12.2(1)M
12.2(1)M
12.1(2)T
12.1(2)T
12.3(11)T
Benefits
This feature enables transparent tunneling of ISDN
signaling over VoIP signaling.
This feature enables ad hoc videoconferencing and
unified video transcoding on the Cisco 2900 and 3900
Series Integrated Services Routers (ISRs)
This feature delivers enhancements to the voice
gateways to satisfy requirements outlined in the
UCR2008 specification. Specifically, support is added for
the V.150.1 Minimum Essential Requirements (modem
relay) and Modem over IP (MoIP) and Fax over IP (FoIP).
*
Minimum Cisco Unified Communications
Manager Release
5.0
5.0
5.0
*
Minimum Cisco Unified Communications
Manager Release
3.0(5a)
3.0(5a)
3.0(5a)
3.0(5a)
4.0
Page 9 of 20
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