Parameter |
Description |
Type
(Mandatory / Optional - Fixed (Unchangeable) / Variable |
IMSI |
Subscriber Identity |
M/F |
MSISDN |
Telephone Number |
M/F (more than one
number is possible) |
VLR Number |
The SS7 directory
number of the currently serving VLR
(to route an incoming call to the mobile station) |
O/V |
SGSN Number |
The SS7 directory
number of the currently serving SGSN
(to route an incoming packet data call to the mobile station) |
O/V |
SGSN Address |
IP-Address (either
IPv4 or IPv6) of the currently serving SGSN |
O/V |
Service Restrictions |
e.g. Roaming
Limitations |
O/V |
Subscription
Information |
Teleservices /
Bearerservices |
O/V |
GGSN List |
The Default GGSN that
shall be contacted when the mobile station requests PDP-context activation |
O/V |
|
(Multiple PDP-contexts per IMSI are possible)
|
- Quality of Service Profile that a subscriber is paying for (one per
PDP-context)
|
|
- The fixed PDP-address of the mobile station (empty if dynamic
IP-addressing is used)
|
- The APN-information element is optional and provides a reference to a specific network or service.
|
- Is the mobile station allowed to use the access point name only while
roaming in the H-PLMN ?
|
|
|