Cisco Cisco Packet Data Gateway (PDG)
Call Control Profile Configuration Mode
direct-tunnel ▀
Command Line Interface Reference, StarOS Release 17 ▄
1937
direct-tunnel
Allows direct tunneling if direct tunneling is supported by the destination node.
Product
SGSN
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Call Control Profile Configuration
configure > call-control-profile profile_name
Entering the above command sequence results in the following prompt:
[local]host_name(config-call-control-profile-profile_name)#
Syntax
direct-tunnel attempt-when-permitted
remove direct-tunnel
remove
Removes the configured setting from the call control profile.
attempt-when-permitted
Enables direct tunneling if the destination node allows it. Default: disabled.
Usage
Use this command to enable the Direct-Tunnel feature.
To ensure that direct tunnel is fully configured for support by the SGSN, check the settings for
To ensure that direct tunnel is fully configured for support by the SGSN, check the settings for
direct-
tunnel
in
the APN profile -- from the Exec mode, use command:
show apn-profile <profile_name> all
the RNC (radio network controller) configuration -- from the Exec mode, use command:
iups-
service <service_name> all
Important:
Direct tunneling must be enabled at both of these two points to allow direct tunneling for the MS/UE.
Example
The following command sets the configuration to instruct the SGSN to attempt to setup a direct tunnel if
permitted at the destination node:
permitted at the destination node:
direct-tunnel attempt-when-permitted