diameter-db

The "Local-Time-Zone" AVP

The "Local-Time-Zone" Diameter AVP, which is of type Grouped, is defined by 3GPP (vendor ID 10415) and uses the AVP code "1649".

It has the MAY-ENCRYPT flag.

It is part of the AA-Request, Push-Profile-Answer, 3GPP-Insert-Subscriber-Data-Answer commands.

It is a grouped AVP, which can hold the following nested AVPs:

AVP code AVP name AVP type AVP requirement
1642 Time-Zone UTF8String
1650 Daylight-Saving-Time Enumerated
Its AVP-header format definition is the following:
< Local-Time-Zone > ::= < AVP-Header: 1649, 10415 > 
* [ Time-Zone ]
* [ Daylight-Saving-Time ]





Update source Insertion date
Wireshark 2026-04-26 07:13