Letter

Our File: 8669-M16-01/01

Ottawa, 16 May 2001

BY TELECOPIER

To: Attached Address List (Incumbents)

Re: Microcell Telecommunications Inc. Part VII Application for the Mandated Provision of Wireless Enhanced 9-1-1 Network Access Service

Dear Sir or Madam:

Pursuant to Microcell Telecommunications Inc. Part VII application dated 13 March 2001, the following are the Commission's interrogatories.

100 In the case where the network changes required for the implementation of enhanced wireless 911 service (cell sector and call back number information) are included in current plans, indicate when the work will be completed and the service available to wireless carriers and PSAPs in your territory.

101 Assuming that network changes required for the implementation of Wireless E 9-1-1 are not in your current plans, indicate the time interval required for the implementation of Wireless E 9-1-1 in your territory.

102 Provide an estimate of the percentage of PSAPs served by your platform(s) that have the technical capability to receive and process wireless E 9-1-1 cell sector and callback number data. Provide details of how the estimate was derived.

103 Provide a map of existing and proposed 911 service coverage area provided in your territory for both wire line and wireless service.

Responses to these interrogatories are to be filed with the Commission, serving copies on all parties by 30 May 2001; reply comments are to be filed by 6 June 2001 serving copies on all parties.

Yours sincerely,

Shirley Soehn
Executive Director
Telecommunications

Attachments - Address List (Incumbents)
List of Parties