ARPA Network Information Center                             Jeanne North
Stanford Research Institute                                 SRI NIC
Menlo Park, California 94025                                23 May 1973


RFC 511
NIC 16442
Updates NIC 7554, NIC 7732


 Enterprise Phone Service to NIC From ARPANET Sites
	

In September 1971, NIC arranged for all Sites then on the Network to
have phone service to NIC with all tolls billed to NIC. (7554,). In
October, (7732,) a revised list of numbers established for Sites was
issued. Since then, some Sites have requested the service, and further
arrangements have been made.  A list of present Enterprise and Zenith
numbers is attached.  This list is accessible online through
<NIC>LOCATOR.

NIC has considered consolidating to one 800 number, but this service
would be much more expensive. Enterprise numbers (Zenith in California)
are billing arrangements which must be made separately for each prefix,
not just each area code, so that even users in the same area usually
need a special arrangement. Although admittedly more awkward than an 800
number, the present arrangement costs about $800 per month; an 800
number would cost about $2200 per month.

NIC would be interested in response from users as to their satisfaction
with the present arrangement. Any Site actually on the Network which
does not have an Enterprise number and would like to have one, is
invited to call NIC to request one.

NIC also arranged for an answering service on the Enterprise or Zenith
numbers for calls that are received from 5pm to 8am. We apologize to any
users who have found this service faulty recently. We have reinstituted
the service and assume it will be satisfactory in supplying information
on the status of NIC operations at times other than 8 to 5 when our full
staff is here. Your comments on this would be appreciated.

Ident                   Site                    Phone

ABERDEEN      Aberdeen R & D Center          Enterprise 0740

AMES-67       NASA Ames Research Center      dial (415) 329-0740
    -TIP

ARPA-TIP      Adv Research Projects Agency   Enterprise 1-0740
    -NCC
    -NET

BBN-NCC       BBN--Network Group             Enterprise 0740

TENEX A       BBN--TENEX Group               Enterprise 0740
TENEX B
TESTIP

CASE-10       Case Western Reserve           Enterprise 0740

CCA           Computer Corp. of America      Enterprise 0740

CMU-CC        Carnegie-Mellon Univ.          Enterprise 9074
   -10

DOCB          Dept. of Commerce, Boulder     Enterprise 0740

ETAC-TIP      Washington, D.C.               Enterprise 1-0740

HARV-1        Harvard University             Enterprise 0740
    -10
    -11

ILL-ANTS      University of Illinois         Enterprise 1-0740
   -CAC

ILLIAC        NASA Ames--ILLIAC Group        dial (415) 329-0740

LL-67         Lincoln Lab                    Enterprise 0740
  -TX2
  -TSP

MIT-DMCG      MIT                            Enterprise 0740
   -AI

MIT-ML        MIT                            Enterprise 0740

MIT-MULTICS   MIT                            Enterprise 0740

MITRE-TIP     MITRE Corporation              Enterprise 1-0740

NBS-TIP       Nat'l Bureau of Standards      Enterprise 1-0740

PATRICK-TIP   Patrick AFB                    Enterprise 0740

RADC-TIP      Rome Air Dev. Center           Enterprise 0740

RAND-RCC      Rand Corporation               Zenith 9-0740

SDC-ADEPT     System Development Corp.       Zenith 9-0740

SRI-AI        SRI  AI Group                  dial (415) 329-0740

SU-AI         Stanford University            dial (415) 329-0740

UCLA-CCN      UCLA Campus Comp. Netw.        Zenith 9-0740
    -CCBS

NMC           UCLA Net Meas. Center          Zenith 9-0740

UNIVAC        UNIVAC St.Paul-Minneapolis     Enterprise 0740

UCSB-MOD75    UC at Santa Barbara            Zenith 9-0740

UCSD-CC       UC at San Diego                Zenith 9-0740

USAF          USAF at Pentagon               Enterprise 1-0740

USC-ISI       USC  Info Sciences Inst.       Zenith 9-0740

USC-TIP       U. of Southern California      Zenith 9-0740

UTAH-10       University of Utah             Zenith 9-0740










       [ This RFC was put into machine readable form for entry ]
       [ into the online RFC archives by Tony Hansen     11/98 ]
       [ The nroff source file of this document was created by ]
       [  Alex McKenzie with support from GTE, formerly BBN    ]
       [  Corp.                                          10/99 ]