United States Patent (19)
`Matthews et al.
`
`Patent Number:
`11
`(45) Date of Patent:
`
`4,585,906
`Apr. 29, 1986
`
`(54) ELECTRONIC AUDIO COMMUNICATION
`SYSTEM WITH USER CONTROLLED
`MESSAGE ADDRESS
`75 Inventors:
`Gordon H. Matthews, Plano; Thomas
`B. Tansil; Michael L. Fannin, both of
`Dallas, all of Tex.
`73) Assignee: VMX, Inc., Richardson, Tex.
`21) Appl. No.: 427,687
`22 Filed:
`Sep. 29, 1982
`
`63
`
`Related U.S. Application Data
`Continuation-in-part of Ser. No.97,240, Nov. 26, 1979,
`Pat. No. 4,371,752.
`51) Int. Cl." .............................................. H04M 3/50
`52
`U.S. C. .................................. 179/18 B; 179/6.17
`58 Field of Search ............. 179/18 B, 18 D, 18 DA,
`179/5 P, 6.02, 6.17, 6.18, 6.09, 6.03, 6.01;
`360/32, 12; 364/513.5, 513; 381/36, 51; 370/60,
`61, 62
`
`(56)
`
`References Cited
`U.S. PATENT DOCUMENTS
`2,385,968 0/1945 Deakin ............................... 179/6.07
`2,868,880 1/1959 Celentano .......................... 179/6.07
`2,998,480 8/1961 Riesz .........................
`179/6.02
`3,141,931 7/1964 Zarouni.............................. 179/6.11
`3,175,039 3/1965 Wilbourn, Jr. ...
`17.9/7. TP
`3,190,961 6/1965 Fitzpatricket al. ............... 179/6.02
`3,226,478 12/1965 Martin et al. ...................... 79/6.1
`3,286,033 11/1966 Lemelson ........................... 179/6.11
`3,301,958 1/1967 Blakeslee et al................... 179/6.02
`3,400,378 9/1968 Smith et al. .......
`340/870.1
`3,403,383 9/1968 Kienzle et al. ...
`... 370/61 X
`3,445,601 5/1969 Whiteley et al. .................. 179/6.02
`
`FOREIGN PATENT DOCUMENTS
`2412382 9/1975 Fed. Rep. of Germany ........ 381/51
`507854 4/1970 U.S.S.R. ............................. 179/6.07
`OTHER PUBLICATIONS
`Store & Forward Voice Switching, Report #145, Interna
`tional Resource Development Inc., Jan. 1980, pp.
`45-56.
`S. CENTRAL
`
`
`
`OFFICE
`
`"New Custom Calling Services', Bergland et al., Inter
`national Switching Symposium, Paris, May 11, 1979,
`pp. 1-7.
`"New Custom Calling Services,” Nacon and Worral,
`International Conference on Communications, Boston,
`Mass., Jun. 1979, pp. 1-5.
`"Unified Communications Systems Serves Five Hospi
`tals at Detroit Medical Center,' Carl O. Haven, Con
`munications News, Jan. 1976, pp. 49-51.
`(List continued on next page.)
`Primary Examiner-Thomas W. Brown
`Attorney, Agent, or Firm-Jerry W. Mills; Gregory M.
`Howison
`
`ABSTRACT
`57
`An advanced electronic telecommunications system is
`provided for the deposit, storage and delivery of audio
`messages to both user and non-users with limited access
`provided to the non-user under the control of the user.
`A Voice Message System (10) interconnects multiple
`private exchanges (12) of a subscriber with a central
`telephone office (22). Individual subscriber users may
`access the Voice Message System (10) through ON
`NET telephones (18) or OFF NET telephones (24).
`Selected non-users may be allowed access through the
`OFF NET telephones (24), the scope of the access of
`the selected non-users being determined by a subscriber
`user. The Voice Message System (10) includes an ad
`ministrative subsystem (60), call processor subsystem
`(62) and a data storage subsystem (64). The Voice Mes
`sage System (10) enables the user to deposit a message
`in data storage subsystem (64) for automatic delivery to
`other addresses connected to the system. The user is
`also able to deposit a message in a receive-only portion
`of the data subsystem (60) for access by a selected non
`user. The Voice Message System (10) also enables a user
`to access the system to determine if any messages have
`been in data storage subsystem (64) for him. Prere
`corded instructional messages are deposited in the data
`storage subsystem (64) for instructing a user or a se
`lected non-user on their progress in using the system.
`37 Claims, 71 Drawing Figures
`
`Sonos Ex. 1015, p. 1
` Sonos v. Google
` IPR2021-00964
`
`

`

`4,585,906
`Page 2
`
`
`
`Wuw
`
`O3 a
`
`a
`
`-
`
`4,255,618 3/1981 Danner et al. ................... 364/513.5
`4,260,854 4/1981 Kolodny et al. ..
`... 179/6.09
`4,270,027 5/1981 Agrawal et al. ..
`... 79/81 R
`4,272,810 6/1981 Gates .............
`... 364/900
`4,277,649 7/1981 Sheinbein ..............
`... 179/8 B
`4,371,751 2/1983 Hilligoss, Jr. et al. ...
`... 79/5 R
`4,375,083 2/1983 Maxemchuk ........................ 364/900
`
`U.S. PATENT DOCUMENTS
`3,461,241 8/1969 Menke ................................. 79/5 P
`3,510,598 5/1970 Ballin et al. .................... 179/8 BE
`3,538.257 11/1970 Wright, Jr. et al. ................ 179/5 P
`3,595,999 7/1971 Cole ..................
`179/5 PX
`3,728,486 4/1973 Kraus .................................. 179/2 R
`3,780,227 12/1973 Pirnie, Jr. et al. ........... 179/27 DX
`3,789,144 1/1974 Doyle .................................... 381/30
`3,894, 88 7/1975 Konno ....
`... 79/6.1
`3,925,622 12/1975 Robinson .......
`... 179/18 BE
`3,934,095 l/1976 Matthews et al. ............... 179/8 D
`OTHER PUBLICATIONS
`3,938,091 2/1976 Atalla et al. .................... 340/825.34
`“IBM Voice Storage Network Described,” R. A.
`3,976,840 8/1976 Cleveland et al.
`... 17.9/2 DP
`Frank, Communications Weekly, 1978.
`3,987,247 10/1976 Fizer .............
`... 179/2A
`“Prospectives in Voice Response from Computers,”
`3,995, 121 11/1976 Alvis ......
`179/16 EA
`Wm. D. Chapman, Proceedings of International Confer
`: 6, ET, E. i. l i.
`17%
`4,068,099 1/1978 Mikkola et al. ....................... 370/6. E. comm unications, San Francisco, Jun., 1970, pp.
`E. E. E.O.", DMSO System organization, Rushing & Totti,
`4,114, 139 9/1978 Boyd et al. .................. 17.9/2 Dpx Telesis (Canada) 8/78, pp. 303-308.
`4,121,052 10/1978 Richard ........................... 17.9/2 DP
`"Petition for Waiver of American Telephone & Tele
`4,22,306 10/1978 Friedman et al.
`... 79/6.06
`graph Company," before the Federal Communications
`4,138,597 2/1979 Ashford ........
`... 370/67
`Commission, Mar. 20, 1981.
`4,140,876 2/1979 Gagnon.
`... 381/30
`“Reply Comments and Omnibus Motion of ECS Tele
`
`: 3, 2. E.- - -
`- - tal
`1 364g communications, Inc. to Petition for Waiver of Ameri
`4,160,125 7/1979 Bower ...........
`1791 Bix
`Elephone & Telegraph Company' by Ray Bosing,
`38
`4,188,507 2/1980 Meri et al. .......................... 179/6.02
`-- a
`4,196,311 4/1980 Hoven ................................... 370/48
`Information Processing', Business Week, Jun. 9, 1980,
`4,218,738 8/1980 Matyas et al.
`364/200
`pp. 80-82.
`4,221,933 9/1980 Cornell et al. ...
`179/6.17
`“Voice Message Service,' ECS Telecommunications,
`4.229,624 10/1980 Haben et al....................... 179/18 E
`Inc. (1980).
`4,230,906 10/1980 Davis .................................... 381/38
`“The Voice Message Exchange,” Business Communica
`tions Review, Jan.-Feb. 1981, pp. 37-40.
`4,247,910 1/1981 Cornell et al. ...................... 364/900
`
`a s a y
`
`CaOS 2.
`
`a
`
`s
`
`Sonos Ex. 1015, p. 2
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`35 CENTRAL
`
`OFFICE
`
`Sheet 1 of 52
`
`4,585,906
`
`
`
`PUBLC
`TELE
`NETWORK
`
`- - - -
`
`DATA STORAGE
`SUBSYSTEM
`
`- - - -
`
`
`
`Sonos Ex. 1015, p. 3
` Sonos v. Google
` IPR2021-00964
`
`

`

`US. Patent Apr. 29, 1986
`
`Sheet 2 of 52
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`4,585,906
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`Sonos v. Google
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`Sonos Ex. 1015, p. 4
` Sonos v. Google
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`US. Patent Apr. 29, 1986
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`Sheet 3 of 52
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`Sonos v. Google
`|PR2021-00964
`
`Sonos Ex. 1015, p. 5
` Sonos v. Google
` IPR2021-00964
`
`
`
`
`
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`
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`
`
`
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 4 of 52
`
`4,585,906
`
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`Sonos Ex. 1015, p. 6
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`Sheet 5 of 52
`4,585,906
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`Sonos Ex. 1015, p. 7
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 6 of 52
`
`4,585,906
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`Sonos Ex. 1015, p. 8
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`POWER ON
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`Sonos Ex. 1015, p. 9
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 8 of 52
`
`4,585,906
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`Sonos Ex. 1015, p. 10
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 9 of 52
`
`4,585,906
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`Sonos Ex. 1015, p. 11
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
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`Sonos Ex. 1015, p. 12
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 11 of 52 4,585,906
`
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`Sonos Ex. 1015, p. 13
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 12 of 52 4,585,906
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`Sonos Ex. 1015, p. 14
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`
`
`Sheet 13 of 52 4,585,906
`
`
`
`RESETBN
`
`Sonos Ex. 1015, p. 15
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 14 of 52 4,585,906
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`Sonos Ex. 1015, p. 16
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`
`
`Sheet 15 of 52 4,585,906
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`Sonos Ex. 1015, p. 17
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 16 of 52 4,585,906
`
`PROCESS AN
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`Sonos Ex. 1015, p. 18
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 17 of 52 4,585,906
`
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`Sonos Ex. 1015, p. 19
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 18 of 52 4,585,906
`
`PROCESSOR
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`USER ALLOWED TO RE-DIALI.D.
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`F. G. 18
`
`Sonos Ex. 1015, p. 20
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 19 of 52 4,585,906
`
`752
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`
`Sonos Ex. 1015, p. 21
` Sonos v. Google
` IPR2021-00964
`
`

`

`
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`Sonos Ex. 1015, p. 22
`
`Sonos v. Google
`|PR2021-00964
`
`Sonos Ex. 1015, p. 22
` Sonos v. Google
` IPR2021-00964
`
`
`
`
`
`
`
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`

`US Patent Apr. 29, 1986
`
`Sheet 21 of 52 4,585,906
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`Sonos Ex. 1015, p. 23
`
`Sonos v. Google
`|PR2021-00964
`
`Sonos Ex. 1015, p. 23
` Sonos v. Google
` IPR2021-00964
`
`
`
`
`
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`
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`
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`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 22 of52 4,585,906
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`
`Sonos v. Google
`|PR2021-00964
`
`Sonos Ex. 1015, p. 24
` Sonos v. Google
` IPR2021-00964
`
`
`
`
`
`
`
`
`
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`
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`
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 23 of 52 4,585,906
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`Sonos Ex. 1015, p. 25
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 24 of 52 4,585,906
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` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 25 of 52 4,585,906
`
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`Sonos Ex. 1015, p. 27
` Sonos v. Google
` IPR2021-00964
`
`

`

`US. Patent Apr. 29, 1986
`
`Sheet 26 of:52 4,585,906
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`
`Sonos v. Google
`|PR2021-00964
`
`Sonos Ex. 1015, p. 28
` Sonos v. Google
` IPR2021-00964
`
`
`
`
`
`
`
`
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 27 of 52 4,585,906
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`Sonos Ex. 1015, p. 29
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`
`
`Sheet 28 of 52 4,585,906
`
`No.t: E.
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`Sonos Ex. 1015, p. 30
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`ADR8
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`Sonos Ex. 1015, p. 31
` Sonos v. Google
` IPR2021-00964
`
`

`

`Sheet 30 of 52 4,585,906
`U.S. Patent Apr. 29, 1986
`^ () () () () () () (
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`Sonos Ex. 1015, p. 32
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 31 of 52 4,585,906
`
`F/G. 26 f
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`AB
`
`PU. 5
`
`CSROMO
`CSI6
`
`is
`
`CSROM
`
`
`
`4
`CSROM2
`CS2.
`
`
`
`FG:
`26e
`
`Sonos Ex. 1015, p. 33
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`F/G. 26g
`V
`t
`
`
`
`|320 E.
`
`CS4
`
`1494
`-4
`-
`-
`D
`
`Sheet 32 of 52 4,585,906
`
`1492
`-/- -
`
`4.
`
`a
`
`RD
`WR
`RESET
`
`5.
`
`- - - - A- - -
`V-
`
`R3
`R2
`RT
`RO
`C3
`C2
`CT
`CO
`
`||
`||
`III
`|| ||
`
`Hith
`
`DECODE ENCODE
`LOOP BACK
`SUPV OUT -
`G3.
`G2
`- GL
`GO
`MOD RESET
`
`C
`C
`
`>
`
`Sonos Ex. 1015, p. 34
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`CS
`
`
`
`Sheet 33 of 52 4,585,906
`F/G. 26h
`
`CS
`
`496
`
`||
`||
`
`||
`|| ||
`||
`
`L4
`L3
`L2
`LT
`LO
`RING
`SPARE.c
`SUPVIN
`TH3
`TH2
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`TL3
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`T O
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`O
`
`RD
`
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`
`l-CC----
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`SW2
`
`au
`
`WR " ... Exit
`
`Sonos Ex. 1015, p. 35
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`5O
`
`Sheet 34 of 52 4,585,906
`
`52
`54
`USER CALLS VMS VMS CALLS USER
`
`
`
`FIG. 27
`
`PASSWORD
`PRMTIVE
`ACTIVATED
`
`522
`
`524
`
`526
`
`536
`SEND AMESSAGE SEE FIG. 28
`
`1UTO
`NQUERY
`ON
`
`USERDAS
`ANY DIGIT
`EXCEPT
`O
`
`
`
`USERDALS
`O
`
`
`
`RECEIVE AMESSAGE
`
`532
`
`534
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`Sonos Ex. 1015, p. 36
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 35 of 52 4,585,906
`
`o
`<:EEin Y
`M
`"NAME PLAY
`
`
`
`54O
`
`NAM
`AY CO.S.
`PLAY CO.S
`ON
`
`- 542
`RAME PLAYYY
`ENABLED
`
`NAME
`PLAY COS.
`ON
`
`Y
`
`550
`- USER DIALS
`<6MEANSFOR
`"NAME RECORD'
`
`
`
`USERDALSn Y
`COMMAND FOR
`GROUP CODES
`
`566
`
`
`
`
`
`N
`
`USER CHANGEABLE
`GROUP CODES
`SEE FIG. 3
`
`1568
`
`Y-1SERDIALS
`O56
`
`554.
`
`556
`
`558
`
`VMS PROMPTS
`USERTO RECORD
`
`USERDALS"1"
`
`USER SPEAKS NAME
`
`USER DIALS "5"
`
`VMS STORES IN
`USER DATA BASE
`
`562
`
`N
`
`570
`
`1572
`
`1574.
`
`RETRIEVE ADDRESS
`(SER DIALS)Y-STENTEREN
`PREVIOUS MESSAGE
`O57
`N
`
`6SER DIALSNY VMS ASKS FOR
`054
`NEW PASSWORD
`
`576
`
`GO TO
`FIG. 28
`
`.
`
`578
`
`
`
`
`
`582
`
`NEW PASSWORD
`
`FIG. 27b.
`
`Sonos Ex. 1015, p. 37
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`536
`
`Sheet 36 of 52 4,585,906
`FIG. 28
`
`ADDRESSEE
`
`
`
`58
`3 PROCESS USER
`ADDRESSEE
`
`SEE FIG.
`
`
`
`
`
`
`
`STORE DIGITS FOR
`NONUSER ADDRESSEE
`TELEPHONE STATION
`
`ACCESS ALLOWABLE
`DALING TABLE
`CO. S. LIST
`
`
`
`
`
`
`
`
`
`
`
`SELECT NEXT
`PATTERN
`
`
`
`DIGIT
`STRING
`ALLOWABLE
`N
`
`-1600
`
`602
`
`PATTERN
`ALLOWED
`
`LAST
`PATTERN
`
`608
`Y
`606
`Y
`ACCESS ADDRESS LY 25 66 RECORD A MESSAGE
`RECORD A MESSAGE
`
`N
`
`Y 1PATTERN
`FIT UNIVERSA
`ROUP CODE1
`N
`
`64
`
`62
`ACCESSADDRESS
`LIST
`
`REPLACE USER
`DIGIT STRING WITH
`ADDRESS LST
`
`6IO
`
`Y
`
`USER
`SEFE
`DELIVER
`1620
`N
`
`622
`
`ENTER TIME
`AND DATE FOR
`FUTURE DELVERY
`
`Sonos Ex. 1015, p. 38
` Sonos v. Google
` IPR2021-00964
`
`

`

`Sheet 37 of 52 4,585,906
`U.S. Patent Apr. 29, 1986
`RECEIVE AMESSAGE-530
`
`N
`
`626
`
`628 <> FIG. 29.
`
`VMS PLAYS CVM
`"NO MESSAGE'
`
`TO
`SEND A MESSAGE
`OPTIONAL
`SEE FG, 28
`
`630
`
`Y
`
`632
`Y
`
`634
`
`SELECT FIRST NEW
`MESSAGE FOR PLAY
`
`USER DIALS
`8
`N1638
`,
`SELECT FIRST OLD
`MESSAGE FOR PLAY
`
`ls 640
`
`
`
`
`
`
`
`636
`
`NAME
`PLAY C.O.S.
`NABLED
`Y
`ACCESS USER
`DATA BASE
`PLAY ORGINATORs 1644
`NAME
`
`1642
`
`CHECK FOR
`TIME/DATE
`FEATURE
`
`646
`
`648
`
`-
`
`PLAY VOICE
`MESSAGE
`
`SEE FIG. 5
`
`650
`
`Y
`
`
`
`
`
`652
`
`AUTOMATIC VARIABLE
`TIME SCAN
`
`Sonos Ex. 1015, p. 39
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 38 of 52 4,585,906
`
`FIG. 29b
`
`1654
`Y
`
`
`
`SAVE MESSAGE IN
`OLD MESSAGE QUE
`
`658
`Y
`
`662
`Y
`
`660
`
`664
`
`REMOVE QUIET TIME
`
`67O
`
`REDIRECT
`
`
`
`
`
`
`
`
`
`
`
`PLAYBACK
`FINISHED
`
`Y
`
`1668
`
`Y
`
`USEALs
`
`1674
`Y
`
`
`
`1676
`VMS PROMPTS
`DIAL
`DAL I,
`5 FOR REPLY
`
`SEND REPLY TO
`ALL USERS THAT
`RECEIVED ORIGINAL
`MESSAGE
`
`GREURN1672
`
`Sonos Ex. 1015, p. 40
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`FIG. 3O
`
`Sheet 39 of 52 4,585,906
`REDIRECT
`
`
`
`
`
`VMS PROMPTS USER
`TO ENER ADDRESSEE
`
`PROCESS
`ADDRESSEE
`
`SEE FIG. (3
`
`684
`
`USER DIALS
`O
`
`| PROMPT USER
`TO DIA
`
`686
`
`688
`
`RECORD MESSAGE SEE. F.G. 4
`
`
`
`
`
`
`
`
`
`
`
`696
`
`ERASE ATTACHMENTS
`
`
`
`Y
`
`REDIRECT
`ATACHMENT
`PRESENT
`
`1692
`
`698
`ATTACH RECORDED
`MESSAGE TO FRONT
`OF ORIGINAL
`
`VMS ROUTES TO
`ADDRESSEE
`
`
`
`Sonos Ex. 1015, p. 41
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 40 of 52 4,585,906
`
`FIG. 31
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`WMS PLAYS NAME
`OF EACHADDRESS
`N GROUP CODELIST
`
`USERCHANGEABLE
`GROUP CODES
`
`1566
`
`704
`
`PROMPT USER
`TO SELECT WHICH
`GROUP CODE
`FOR ADD/
`CHANGE/DELETE
`
`USER DIALS
`A DIGIT TO
`SPECIFY WHICH
`LIST TO RETRIEVE
`
`VMS RETREVES
`LIST FROM USERS
`DATA BASE
`
`708
`
`VMS PROMPTS USER
`TO SELECT ADD OR
`CHANGE FUNCTION
`
`
`
`USER DIALSADDRESS
`TO ADD TO LIST
`
`WMS PLAYS NAME
`OF ADDRESS
`
`USER DALS X TO
`ACCEPT ADDRESS
`
`730
`
`USER DIALS
`Af
`
`Y
`
`Sonos Ex. 1015, p. 42
` Sonos v. Google
` IPR2021-00964
`
`

`

`AUTOMATIC
`VARIABLE
`TIME SCAN
`
`
`
`SAVE ELAPSED
`TIME IN 'X'
`
`VMS STORES
`MESSAGE IN TOTAL
`
`FETCH NEXT
`
`SSAGENYSE
`TIME/DATEF PROPER
`COS. ARE ENABLED
`
`PLAY MESSAGE FOR
`'X' AMOUNT OF TIME
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`CONTINUE NORMAL
`PLAYBACK
`
`
`
`742
`
`744.
`
`U.S. Patent Apr. 29, 1986
`
`Sheet 41 of 52 4,585,906
`
`652
`FIG. 32
`732
`
`734
`
`736
`
`COMPRESSION
`
`RECORD
`ON
`
`Y
`
`FIG. 33
`
`750
`N
`
`VOICE
`LEVEL ABOVE
`THRESHOLD
`
`756
`
`STOP DATA
`TRANSFER AND
`START QUIET TIMER
`
`758
`
`VOICE
`LEVE ABOVE
`THRESHOLD
`
`Y
`STORE QUIET TIME
`
`- 1752
`STORE DIGITAL DATA
`
`Y
`
`754.
`
`RECORD
`ON
`N -762
`
`Sonos Ex. 1015, p. 43
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`764
`
`Sheet 42 of 52 4,585,906
`FIG. 34
`
`766
`
`
`
`
`
`
`
`Y
`
`768
`RED
`
`1770
`STOP RECORD
`
`Y:
`
`
`
`N
`
`-
`
`TURN RECORD ON
`RECORD AND REPLACE
`OLD MESSAGE STARTING
`AT POINT OF RECORD
`ON COMMAND
`
`772
`
`1778
`
`RECORD
`
`
`
`STOP RECORD
`
`774
`
`776
`
`<) N
`
`
`
`
`
`
`
`
`
`
`
`782
`
`
`
`786
`
`
`
`790
`
`
`
`
`
`TURN RECORD ON.
`RECORD AND INSERT
`OLD MESSAGE AT
`PONT OF RECORD
`ON COMMAND
`
`YBACKUPTO SECONDS
`AND PLAY
`
`Y BACK UP TO START
`AND PLAY
`
`SKIP AHEAD TO
`SECONDS AND PLAY
`
`SKIP TO END OF
`MESSAGE
`
`798
`
`Sonos Ex. 1015, p. 44
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 43 of 52 4,585,906
`
`FIG. 35
`
`1802
`
`DD DIGITS
`
`1804
`N
`
`1806
`
`Y
`
`DIVERT TO
`CH PROCEDURE
`
`N
`
`18O
`
`PLAY MESSAGES
`
`PLAY CVM THAT
`PERSON IS NOT IN
`
`184
`
`86
`
`PLAY CVM TO
`LEAVE MESSAGE
`
`RECORD ON
`
`820
`
`Y
`
`RECORD OFF
`
`1822
`
`
`
`
`
`NO MESSAGE
`RECEIVED
`
`
`
`Y 15SCONNECT
`LESS THAN
`SEC
`N
`STORE MESSAGE
`N DID/RO
`ADDRESS
`
`826
`
`828
`
`Sonos Ex. 1015, p. 45
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`
`
`Sheet 44 of 52 4,585,906
`
`ANY
`PRERECORDED
`MESSAGES
`
`PLAY CVM THAT
`RO IS EMPTY AND
`INSTRUCTIONS
`
`PLAY CVM FOR
`NUMBER OF
`MESSAGES AND
`NSTRUCTIONS
`
`USER
`DALS '9' OR
`'%'
`
`PLAY CVM TO
`DELETE, PLAY
`NEXTMESSAGE
`OR STOP
`
`NCREMENT
`MESSAGES
`
`Sonos Ex. 1015, p. 46
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 45 of 52 4,585,906
`
`RO ADDRESS
`ACCESS
`
`1870
`
`8x1SERN
`
`ALLOWED
`ACCESS
`
`
`
`1878
`PLAY CVM
`REQUESTING ADDRESS
`
`1880
`
`ENTER DIGITS
`
`
`
`1882
`
`ADDRESS
`VALID
`
`Y
`
`886
`
`874
`
`TRIPLE BEEP
`NVALID COMMAND
`
`RETURN
`
`876
`
`1884
`
`PLAY CVM THAT
`ADDRESS NVALID
`
`w
`
`888
`PLAY CVM THAT
`NO MESSAGES
`
`N
`
`1876
`
`Y
`PLAY CVM FOR
`NUMBER OF
`SESSES
`
`890 :
`
`PLAY MESSAGES
`
`1894
`
`96
`8
`
`PLAY CVM THAT
`BULLETN
`COMPLETED
`
`Y 3.
`
`898
`Y
`
`N
`REPLY
`PRIMITIVE
`ON
`
`
`
`
`
`
`
`
`
`1906
`90
`
`
`
`n
`PLAY CVM
`"NEXT MESSAGE'
`
`
`
`
`
`PLAY CVM
`REQUESTING REPLY
`
`RECORD REPLY
`
`
`
`STORE REPLY IN
`USER/OWNER ADDR
`
`Sonos Ex. 1015, p. 47
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. Patent Apr. 29, 1986
`
`Sheet 46 of 52 4,585,906
`2-1900
`
`PIM
`
`FIG. 38
`O
`
`
`
`1903
`
`ASNN
`ACCESS
`
`904
`
`TRIPLE BEEP
`INVALID COMMAND
`906
`
`RETURN
`
`
`
`
`
`90 ns PLAY CVM
`TO INQUIRE
`DAYS OR WEEKS
`'92n user responds
`9N ENTER status
`
`-
`
`PLAY CVM TO
`INQUIRE IF MESSAGE
`TO BE DIVERTED
`
`96
`9
`
`
`
`
`
`934
`PLAY CVM TO
`ESSEFEs
`NO MESSAGES
`
`
`
`
`
`
`
`936
`DALS SFC TO
`INHIBIT
`Y
`VMS INVALIDATES
`ADDRESS
`
`PLAY CVM
`TO CONFIRM
`
`92O
`N 16SER DIALS
`SE
`Y
`PLAY CVM
`FOR ADDRESS
`
`1922
`
`INPUT ADDRESS
`
`924
`
`1926
`Y
`
`-
`
`1928
`
`N
`PLAY CWM
`THAT ADDRESS
`IS NVALID
`
`PLAY CVM
`FOR ADDRESS
`DVERTED TO
`
`930
`
`PLAY CVM FOR
`COMPLETION
`
`1932
`
`RETURN
`
`1906
`
`Sonos Ex. 1015, p. 48
` Sonos v. Google
` IPR2021-00964
`
`

`

`U.S. P