Network Working Group R. Alter
Request for Comments # 356 Bolt Beranek and Newman Inc.
NIC # 10598 June 21, 1972
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Updates:
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ARPA NETWORK CONTROL CENTER
1. Schedule
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The NCC operations staff has recently been augmented so that the NCC is now manned 24 hours per day, 7 days per week. Please be sure to contact the NCC in case of any IMP/TIP or Network problems, at any time of the day or night.
2. NCC Phone Number
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In the past we have been informed that persons trying to reach the NCC have occasionally received busy signals. In an effort to change that, we have installed a new set of phone numbers for the NCC. The new phone number for the Network Control Center is (617) 661-0100. Please post this new phone number prominently near IMPs and inform all concerned parties of this new phone number. (The old phone number will also continue to operate, for a while.)
3. Mail to the NCC should be addressed to:
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ARPA Network Control Center c/o Bolt Beranek and Newman Inc. 50 Moulton Street Cambridge, Massachusetts 02138