Cisco Cisco Packet Data Gateway (PDG)
Call Control Profile Configuration Mode
▀ a-msisdn
▄ Command Line Interface Reference, StarOS Release 18
1908
a-msisdn
Enables the MME to advertise support for Additional Mobile Station ISDN number (A-MSISDN) functionality to the
HSS.
HSS.
Product
MME
Privilege
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
[ remove ] a-msisdn
remove
Disables support for A-MSISDN functionality on the MME. Disabled is the default behavior.
Usage
This command enables the MME to notify the HSS of support for Additional-MSISDN for the PLMN
associated with this call-control profile in Update Location Request (ULR) messages. Complete the MME
configuration to fully support A-MSISDN functionality by instructing the MME to support the AVPs as
defined in 3GPP 29.274 Release 11. This is done by using the
associated with this call-control profile in Update Location Request (ULR) messages. Complete the MME
configuration to fully support A-MSISDN functionality by instructing the MME to support the AVPs as
defined in 3GPP 29.274 Release 11. This is done by using the
3gpp-r11
keyword with the
diameter
update-dictionary-avps
command in the HSS Peer Service configuration mode.
With A-MSISDN functionality configured, the MME informs the HSS of A-MSISDN support so the MME
sends Feature-List AVP, with an A-MSISDN flag set and the MSISDN, in Update Location Request (ULR)
messages over the S6a interface to the HSS at the time a UE Attaches.
If the the MSISDN (A-MSISDN) is available in the subscription data, the HSS sends the provisioned
Additional-MSISDN together with the MSISDN in the Update Location Answer (ULA)or the Insert-
Subscriber-Data-Request (ISDR). The MME uses the received A-MSISDN as a Correlation-MSISDN (C-
MSISDN) in "SRVCC PS to CS Request" and/or in “Forward Relocation Request” messages.
sends Feature-List AVP, with an A-MSISDN flag set and the MSISDN, in Update Location Request (ULR)
messages over the S6a interface to the HSS at the time a UE Attaches.
If the the MSISDN (A-MSISDN) is available in the subscription data, the HSS sends the provisioned
Additional-MSISDN together with the MSISDN in the Update Location Answer (ULA)or the Insert-
Subscriber-Data-Request (ISDR). The MME uses the received A-MSISDN as a Correlation-MSISDN (C-
MSISDN) in "SRVCC PS to CS Request" and/or in “Forward Relocation Request” messages.
Example
After the
a-msisdn
command has been used to enable support, disable A-MSISDN support with the
following command:
remove a-msisdn