PHS MoU Document
B-SV3.10-01-TS
Title: Public Personal Handy-Phone System : Service Specifications of
64kbit/s Unrestricted Bearer Service
Version: 01
Date: July 31, 1998
PHS MoU Classification: Unrestricted
List of contents:

1.

Definition

2.

Description

3.

Procedures

4.

Network capabilities for charging

5.

Interworking requirements

6.

Interaction with other supplementary services

Number of pages: 3

PHS MoU Group
c/o Association of Radio Industries and Businesses (ARIB)
14F, Nittochi Bldg., 4-1, Kasumigaseki 1-choume, Chiyoda-ku, Tokyo 100, Japan
TEL +81-3-5510-8599 FAX +81-3-3592-1103© PHS MoU Group1998

PHS MoU Document
B-SV3.10-01-TS
Version01

History of Revised Versions
DateOutline
July 31, 1998 EstablishedB-SV3.10-01-TS
Public Personal Handy-Phone System:
Service Specifications of 64kbit/s Unrestricted Bearer ServiceContents
1• Definition ................................................................................................................................

12• Description...............................................................................................................................

1

2.1 •General description ...........................................................................................................

1

2.2 •Specific terminology .........................................................................................................

1

3• Procedures................................................................................................................................

1

3.1 •Normal Procedures............................................................................................................

1

3.2 •Exceptional Procedures .....................................................................................................

1

4• Network capabilities for charging ...........................................................................................

15• Interworking requirements ......................................................................................................

2

5.1 •Interworking requirement with other PHS network..........................................................

25.2 •Interworking requirements with ISDN network ...............................................................

26• Interaction with other services.................................................................................................

26.1 •Calling User Identification Presentation (CUIP) ..............................................................

26.2 •Calling User Identification Restriction (CUIR) ................................................................

26.3 •Call forwarding .................................................................................................................

2

6.4 •Call barring........................................................................................................................

2

6.5 •DTMF Transmission .........................................................................................................

3

6.6 •Handover ...........................................................................................................................

3

6.7 •User scrambling ................................................................................................................

3

6.8 •Subaddressing....................................................................................................................

36.9 •User-to-user Signaling (UUS)...........................................................................................

3

B-SV3.10-01-TSi

Public Personal Handy-Phone System:
Service Specifications of 64kbit/s Unrestricted Bearer Service
1. Definition
The PHS 64kbit/s unrestricted bearer service provides circuit-mode 64kbit/s unrestricted
information transmission function with bit transparency.
2. Description
2.1 General description
The PHS 64kbit/s unrestricted bearer service allows PHS users to send/received unrestricted
information at 64kbit/s with bit transparency on circuit-mode. Two channels are utilized tosupport 64kbit/s. The air interface between public CSs and public PSs is standardized as PHS
air interface in B-IF 1.01 . PHS users can select 64kbit/s unrestricted bearer service by setting
the coding for 64kbit/s that is defined in the low layer compatibility in B-IF 1.01. The user may
choose high layer protocols for his communication, and the network does not ascertain
compatibility at these layers between users.
2.2 Specific terminology
Low layer compatibility:
Low layer compatibility is used to indicate the request for transmission capability provided by
the network such as bearer capability, information transmission rate and so on.
3. Procedures
3.1 Normal Procedures
64kbit/s unrestricted bearer service is activated by setting the Low layer compatibility coding as
64kbit/s unrestricted. The coding regulation is defined in the B-IF1.01. Two channels should beavailable to transmit 64kbit/s unrestricted bearer. B-IF1.01 does not allow to send voice
information over 64kbit/s between public CSs and public PSs.
3.2 Exceptional Procedures
64kbit/s unrestricted bearer service is rejected if the network is unsuccessful in connecting
users (e.g. when the called user is busy, when the network does not support 64kbit/s bearerservice). The calling user may be notified the cause for rejection.
4. Network capabilities for charging
This specification does not cover charging principles.
5. Interworking requirements
5.1 Interworking requirement with other PHS network

B-SV3.10-01-TS

1

64kbit/s unrestricted information should be delivered when the other PHS network has
functions of PHS 64kbit/s unrestricted bearer service.
5.2 Interworking requirements with ISDN network
The originating and/or terminating calls of 64kbit/s unrestricted service can be connected to theISDN network which provides 64kbit/s unrestricted service.
6. Interaction with other services
6.1 Calling User Identification Presentation (CUIP)
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.2 Calling User Identification Restriction (CUIR)
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.3 Call forwarding
6.3.1 Call Forwarding Unconditional (CFU)
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.3.2 Call Forwarding on PS Busy (CFB)
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.3.3 Call Forwarding on No Reply (CFNRy)
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.3.4 Call Forwarding on PS Not Reachable (CFNRc)
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.4 Call barring
6.4.1 Barring of All Outgoing Calls (BAOC)
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this2

B-SV3.10-01-TS

supplementary service
6.4.2 Barring of Outgoing International Calls (BOIC)
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.4.3 Barring of Outgoing International Calls except call to Home Country (BOIC-exHC)
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service.
6.4.4 Barring of All Incoming Calls (BAIC)No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.4.5 Barring of Incoming Calls on Roaming outside Home Country (BIC-roam)
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.5 DTMF Transmission
Not applicable.
6.6 HandoverNo impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.7 User scrambling
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.8 Subaddressing
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service
6.9 PHS User-to-User Signaling (PHS-UUS)
No impact, i.e. 64kbit/s unrestricted bearer service does not affect the operation of this
supplementary service

B-SV3.10-01-TS3