专利名称：PROCEDURE FOR DETERMINING REGISTER RECALL FILTERING TIMES IN A
TELECOMMUNICATION SYSTEM IN
CONJUNCTION WITH A V5 INTERFACE
发明人：HAAPALEHTO, Kari,YRJÄNÄ,
Martti,TIIHONEN, Arto,KORHONEN,
Pekka,PELKONEN, Mika
申请号：FI1998000682
申请日：19980901
公开号：WO99/013657P1
公开日：
19990318
专利内容由知识产权出版社提供
摘要：Procedure for determining register recall filtering times in a telecommunication system in conjunction with a V5 interface in different national mappings. The telecommunication system comprises a local exchange (LE); an access node (AN), which is provided with means responsible for the register recall function; a V5 interface (V5) connecting the access node to the local exchange; a number of subscriber-line interface plug-in units (PIU) disposed in the local exchange (LE) and/or in the access node (AN) and comprising storage means in which the setting parameters associated with the register recall filtering time are set; and a number of analogue subscribers (Z), whose subscr
iber lines are connected via subscriber-line interface plug-in units (PIU) to the access node (AN) and/or directly to the local exchange (LE), and in which system a blackout of predetermined duration is generated in the subscriber line to allow register recall, the duration of said blackout corresponding to the value defined by the national subscriber-
line interface mapping. In the procedure, the setting mode regarding the register recall filtering time is defined in the access node (AN) by means of an access node specific parameter; and, based on this parameter, a setting message defining setting times for the register recall filtering times is sent to the subscriber-line interface plug-in unit (PIU).
申请人：HAAPALEHTO, Kari,YRJÄNÄ, Martti,TIIHONEN, Arto,KORHONEN,
Pekka,PELKONEN, Mika
地址：FI,FI,FI,FI,FI,FI
国籍：FI,FI,FI,FI,FI,FI
代理机构：PAPULA REIN LAHTELA OY
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