1、 TIA-664.808 November 2011Wireless Features Description: Circuit Switched Call Precedence Over CDMA Packet Data Session NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating
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19、 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 808-i Contents Wireless Features Description: Circuit Switched Call Precedence Over CDMA Packet Data Session Contents List of Tables.ii 1 Circuit Switched Call Precedence
20、 Over CDMA Packet Data Session (CPOP) 1 1.1 Normal Procedures with Successful Outcome1 1.2 Exception Procedures or Unsuccessful Outcome .3 1.3 Alternate Procedures.3 1.4 Interactions with Other Network Services3 S.R0006-808-A v1.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
21、27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 List of Tables 808-ii List of Tables Table 1: CPOP Subscription Options.1 S.R0006-808-A v1.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
22、39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 808-1 CPOP 1 Circuit Switched Call Precedence Over CDMA Packet Data Session (CPOP) Circuit Switched Call Precedence Over CDMA Packet Data Session (CPOP) enables circuit-switched calls to be delivered to a subscriber engaged in an acti
23、ve CDMA packet data session. The packet data session is suspended (i.e., dormant) for the duration of the circuit-switched call. Applicability to Telecommunications Services CPOP is applicable to circuit-switched and CDMA packet data services. 1.1 Normal Procedures with Successful Outcome Authorizat
24、ion CPOP may be generally available or may be provided after pre-arrangement with the service provider. CPOP may be authorized for the following subscriptions options: Table 1: CPOP Subscription Options Subscription Options Values Activation Demand. The subscriber is authorized to control the activa
25、tion and deactivation of CPOP. Permanent. CPOP is active while authorized (unless canceled). De-Authorization CPOP may be withdrawn at the subscribers request or for administrative reasons. Registration CPOP has no registration. De-Registration CPOP has no de-registration. Activation CPOP may be act
26、ivated upon authorization. S.R0006-808-A v1.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 CPOP 808-2 CPOP may be activated by a Demand Activation authorized subscriber speci
27、fying a CPOP activation feature code, as in: *FC + SEND . If the activation is accepted, the system shall indicate success with feature confirmation treatment. De-Activation CPOP shall be de-activated upon de-authorization. CPOP may be de-activated by a Demand Activation authorized subscriber specif
28、ying a CPOP de-activation feature code, as in: *FC0 + SEND . If the de-activation is accepted, the system shall indicate success with feature confirmation treatment. Invocation CPOP is invoked when an incoming circuit-switched call arrives for a subscriber who is engaged in an active CDMA packet dat
29、a session. Normal Operation with Successful Outcome When an incoming call arrives for a CPOP subscriber engaged in an active CDMA packet data session (and simultaneous circuit switched and CDMA packet data services are not supported, or concurrent circuit-mode and packet data service is not authoriz
30、ed and active for the MS), the circuit-switched call is given precedence. The active CDMA packet data session is put in the dormant mode and the circuit-switched call is presented to the subscriber and normal call processing applies. While the circuit-switched call is active, the MS is not accessibl
31、e for CDMA packet data service. When the circuit-switched call ends, the CDMA packet data session may then resume. Data Recording The system should record call detail information for the following: a. CPOP activation activities and events. b. CPOP de-activation activities and events. c. CPOP invocat
32、ion activities. d. CPOP usage duration. See DMH for the specific information to be included for each element. S.R0006-808-A v1.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
33、808-3 CPOP 1.2 Exception Procedures or Unsuccessful Outcome Registration None identified. De-Registration None identified. Activation If the subscriber is not authorized for the request, the system shall apply feature denial treatment when activation is attempted. De-Activation If the subscriber is
34、not authorized for the request, the system shall apply feature denial treatment when deactivation is attempted. Invocation None identified. Exceptions While Roaming None identified. Exceptions During Intersystem Handoff None identified. 1.3 Alternate Procedures None identified. 1.4 Interactions with
35、 Other Network Services No interactions have been identified, with the following exceptions: S.R0006-808-A v1.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 CPOP 808-4 Call D
36、elivery (CD) If CD is inactive while the subscriber is roaming, the subscriber is considered to be inaccessible. Even if the subscriber has CPOP active, incoming circuit-switched calls shall be given the subscriber inaccessible treatment. If CD is active and registered for a roaming subscriber, or i
37、f the subscriber is at home, CPOP works normally. Call Forwarding Busy (CFB) CPOP takes precedence over CFB. Call Forwarding Default (CFD) CPOP takes precedence over CFD. Call Forwarding No Answer (CFNA) CPOP takes precedence over CFNA. Call Forwarding Unconditional (CFU) CFU takes precedence over C
38、POP. Calls arriving when CFU is active, are forwarded unconditionally and not given CPOP treatment. Do Not Disturb (DND) DND takes precedence over CPOP. Flexible Alerting (FA) Interaction between FA and CPOP is beyond the scope of this document. The following describes a possible implementation: CPO
39、P of the FA Pilot Directory Number shall apply to calls to the Pilot Directory Number when one or more members of the FA group is engaged in a CDMA packet data session. CPOP shall be applied to the members of the FA group engaged in a CDMA packet data session. If the FA Pilot Directory Number does n
40、ot have CPOP active, CPOP may not apply. Group 3 Facsimile (G3 Fax) CPOP is applicable to G3 FAX calls that are received when the subscriber is engaged in a CDMA packet data session. S.R0006-808-A v1.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
41、 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 808-5 CPOP Mobile Access Hunting (MAH) Interaction between MAH and CPOP is beyond the scope of this document. The following describes a possible implementation: For a single user MAH group, CPOP may be applied to a MAH member e
42、ngaged in a CDMA packet data session. For a multiple user MAH group, CPOP of the MAH Pilot Directory Number shall apply to calls to the Pilot Directory Number when one or more members of the MAH group is engaged in a CDMA packet data session. CPOP shall be applied to the members of the MAH group eng
43、aged in a CDMA packet data session. If the MAH Pilot Directory Number does not have CPOP active, CPOP may not apply. Password Call Acceptance (PCA) PCA takes precedence over CPOP. Incoming calls to the subscriber with PCA and CPOP active shall be screened by the PCA feature before being considered f
44、or CPOP. Selective Call Acceptance (SCA) SCA takes precedence over CPOP. Incoming calls to the subscriber with SCA and CPOP active shall be screened by the SCA feature before being considered for CPOP. Subscriber PIN Access (SPINA) CPOP feature code requests should be denied for an MS while SPINA is active.
