Caution to VoIP subscribers
Subtitle: a call to 9-1-1 may not bring help.
Contributors: Washington (State). Military Dept.
Publisher: Washington Military Dept., Enhanced 9-1-1 Program
Published: 2007
Place of publication: Camp Murray, WA
Language: eng
Subjects: Emergency communication systems -- Washington (State); Telephone -- Washington (State) -- Emergency reporting systems
Other titles: Caution to Voice over Internet Protocol subscribers
Notes: Panel title.