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TCP-interconnecton between client and Alaris SMS switch
1.
TCP-interconnecton between client and Alaris SMS switchSYN
SYN, ACK
ACK
3-way handshake procedure
2.
TCP-interconnecton between Alaris SMS switch and vendorSYN
SYN, ACK
ACK
*Switch ports range - 49152 to 65535
3-way handshake procedure
3.
SMPP-interconnecton between client and Alaris SMS switchConnection setup phase
BIND(TX,RX,TR)
BIND RESPONSE
ENQUIRE LINK
ENQUIRE LINK RESPONSE
Connection maintenance phase
4.
SMPP-interconnecton between Alaris SMS switch and vendorConnection setup phase
BIND(TX,RX,TR)
BIND RESPONSE
ENQUIRE LINK
ENQUIRE LINK RESPONSE
Connection maintenance phase
5.
Full chain of message sending from client to vendor throughAlaris SMS switch
SUBMIT_SM SUBMIT_SM
SUBMIT_RESPONSE
SUBMIT_RESPONSE
6.
Full chain of getng delivery report from vendor to clientthrough Alaris SMS switch
DELIVER_SM DELIVER_SM
DELIVER_RESPONSE
DELIVER_RESPONSE