RFC 3966, "The tel URI for Telephone Numbers", December 2004

Note: This RFC has been updated by RFC 5341

Errata ID: 203
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Henning Schulzrinne
Date Reported: 2005-03-01

Section 3 says:

isdn-subaddress      = ";isub=" 1*uric

It should say:

isdn-subaddress      = ";isub=" 1*paramchar

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