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Cisco IOS XE Integrated Session Border Controller Configuration Guide for the Cisco ASR 1000 Series Aggregation Services Routers
OL-15421-01
Chapter 2 Configuring Integrated Session Border Controller
Cisco H.248 Profile
The following example illustrates the user following the recommended steps to change the remote
address:
Router(config-sbc-dbe-vdbe-h248)# exit
Router(config-sbc-dbe-vdbe)# exit
Router(config-sbc-dbe)# no activate
Router(config-sbc-dbe)# vdbe
Router(config-sbc-dbe-vdbe)# no attach-controllers
Router(config-sbc-dbe-vdbe)# controller h248 1
Router(config-sbc-dbe-vdbe-h248)# remote-address ipv4 210.229.108.253<= change remote addr
Router(config-sbc-dbe-vdbe-h248)# exit
Router(config-sbc-dbe-vdbe)# attach-controllers
Router(config-sbc-dbe-vdbe)# exit
Router(config-sbc-dbe)# activate
Router(config-sbc-dbe)# end
The following example shows the modified running SBC configuration:
sbc mySbc dbe
vdbe global
use-any-local-port
control-address h248 ipv4 172.25.2.26
controller h248 1
remote-address ipv4 210.229.108.253
attach-controllers
activate
location-id 1
media-address ipv4 20.20.20.20
media-address ipv4 21.21.21.21
Cisco H.248 Profile
H.248 profiles define option values, sets of packages, naming conventions, and other details for an entire
set of applications. The SBC DBE deployment for the Cisco ASR 1000 Series Routers currently supports
only one profile, SBC_GateControl. The SBC_GateControl profile, a Cisco internal profile based on
ITU-T Recommendation H.248.1 Version 2, defines functionality between the DBE and the MGC.
Overview of Profile
The profile connection model supports the following:
• Maximum number of contexts: Provisioned
• Maximum number of terminations per context: 68
• Allowed terminations type combinations: (IP,IP)
Table 2-1 shows the context attributes and values that are supported by the profile.
Ta b l e 2-1 Context Attributes
Context Attribute Supported Values Supported
Topology No N/A
Priority Indicator Yes 0 to 15
Emergency Indicator Yes ON/OFF
IEPS Indicator Yes ON/OFF