ϢЭSN RC1 SMGP V3.0.2
2 ñ
ļͨĵIJοΪ淶עڵIJοļеĵݣڱģDzעڵIJοļ°汾ڱġ
1Short Message Peer to Peer Protocol Specification 2йCDMAϢ豸淶v1.0.0 3йCDMAϢزԹ淶v1.0.0 4йۺҵƽ̨ISMPӿڹ淶 V1.0.0
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ϢЭSN RC1 SMGP V3.0.2
3
ESME GNS SP SMSC SMGP SMGW SMPP
Ӣȫ External Short Message Entity Gateway Name Server Service Provider Short Message Service Center Short Message Gateway Protocol Short Message Gateway Short Message Point to Point Protocol ȫ ⲿϢʵ ṩ Ϣҵ ϢЭ Ϣ Ϣ㵽Э - 4 -
ϢЭSN RC1 SMGP V3.0.2
4 SMGPЭ
4.1
SMGPЭSMGWԪ豸SMC⣩жϢĽӿЭ顣
SMCԪ豸SMGWͻSMGWնϢЩSMCԪ豸ΪESME
4.2 ͨŷʽ
SMGWESME֮乲ӷʽӺͶӡνӣָһTCPϿͶݰTCPӱڼ䣬ûݰͣҪ˫·άִӡָͨ˫ݽʱͽһTCPӣݷɺϿTCPӣÿTCPֻһSMGPϢķ͡
4.2.1
ͨ˫Կͻ-ʽTCPӣ˫Ϣύŵûݴʱͨ˫ӦÿʱC·άִӣ·ʱTδյӦӦٷ·N-1κδõӦϿӡ
CTNԭӦãֽνȡֵΪC=3ӣT=60룬N=3 ͨ˫֮ϢܳɹͣӦʱRطN-1κδͳɹֽͣνȡֵΪR=60룬N=3
ͨ˫֮ϢͺȴTδյӦӦطN-1κδõӦֽͣνȡֵΪT=60룬N=3
ϢòʽͣԻƣڴСWãֽνΪ16շӦǰһյϢ16
ӵIJ̾ͼ1ʾ
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ϢЭSN RC1 SMGP V3.0.2
ͻ ڲ W TCP SMGPϢ1 SMGPϢ2 SMGPϢ1Ӧ SMGPϢ2Ӧ . . . . . . · ·Ӧ · ·Ӧ . . . . . . TCP ͼ4.1 Ӳ
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