Internet Assigned Numbers Authority

Global Switched Telephone Network (GSTN) Address Element Extensions in Email Services

Last Updated
2009-07-27
Available Formats

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Registries included below

Qual2-Label

Registration Procedure(s)
Specification Required
Expert(s)
Unassigned
Reference
[RFC2846]
Available Formats

CSV
Element Description Reference
"ORG" Organization Name for Physical Delivery (example: ACME Inc) [RFC2846]
"OFNO" Office Number for physical delivery (example: BLD2-44) [RFC2846]
"OFNA" Office Name for physical delivery (example: Sales) [RFC2846]
"STR" Street address for physical delivery (example: 45, Main Street) [RFC2846]
"ADDR" Unformatted postal address for physical delivery (example: HWY 14, Km 94.5 - Loc. Redhill) [RFC2846]
"ADDU" Unique postal name for physical delivery (example: ACMETELEX) [RFC2846]
"ADDL" Local postal attributes for physical delivery (example: Entrance 3, 3rd floor, Suite 296) [RFC2846]
"POB" Post Office Box for physical delivery [RFC2846]
"ZIP" Postal ZIP code for physical delivery [RFC2846]
"CO" Country Name for physical delivery [RFC2846]

Service Selector

Registration Procedure(s)
Specification Required
Expert(s)
Unassigned
Reference
[RFC2846][RFC3191]
Available Formats

CSV
Element Description Reference
"FAX" Indicates that the following GSTN telephone number is a facsimile device, and the message refers to the Internet Fax Service [RFC3192]
"VPIM" To specify that the GSTN address refers to a voice mailbox that is intended to accept a VPIM message [RFC3804]
"VOICE" To specify that the GSTN address refers to a voice device that is intended to be sent a voice message via an 'outdialing' [RFC3804]
"AMIS" To specify that the GSTN address refers to a voice mailbox that is intended to be sent an AMIS (Audio Messaging Interchange Specification) voice mail message [RFC3804]

Qualif-Type 1

Registration Procedure(s)
Specification Required
Expert(s)
Unassigned
Reference
[RFC2846][RFC3191]
Available Formats

CSV
Element Description Reference
"T33S" The ITU T.30/T.33 subaddresses (facsimile service) [RFC3192]
"ISUB" The optional ISDN sub-address [RFC2846]
"POSTD" The optional further dialing sequence needed to access addional services (for example a menu' driven interface) [RFC2846]
"ATTN" The personal name of the individual (origin to or recipient) [RFC2846]
"SYSNUM" To specify the numeric optional AMIS sub-address element as described in "VPIM Addressing", [RFC3804] [RFC3804]
"EXT" To specify the numeric optional extension that identifies a particular VPIM mailbox as described in "VPIM Addressing", [RFC3804] [RFC3804]
"DL" To specify the numeric optional personal Distribution list for a particular VPIM mailbox as described in "VPIM Addressing", [RFC3804] [RFC3804]