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INAP protocol message exchange between SCP and SSP for tele-voting

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anon_u
INAP protocol message exchange between SCP and SSP for tele-voting

I have been looking into how tele-voting can be implemented. The scenario seems pretty simple: a person dials a number, a recorded tape is played, he presses the number for his appropriate vote and the vote is registered. I am at a loss to understand how exactly would the SSP and SCP communicate? What are the IMAP messages that are exchanged?

m.hald
IVR ? or SRF ?

Variant1:

1. You need a IVR
2. The Calls are from the IN (INAP) connected to the IVR
3. The IVR Plays the prompt and registers the press somehow in a Database or whatever

The Messages that would have to be exchanged in this case would be

SSP SCP
---- IDP ------>
<-- CONNECT---

if with RRB:
-- ERB oAnswer --->
< -- ERB Disconnect --->

Variant2:

You need a SRF to play the announcement and get the KeyPress.
The the SCP needs to send Messages such as PromptAndCollectUserInformationArg and/or PlayAnnouncement to control the SRF.

exchange:
SSP SCP
------ IDP ----->
<-- PromptAndCollectUserInformationArg --
...

Marcel Haldemann
Convercom AG
http://convercom.com/Englisch/index_E.htm
Our IN Solution: CoCoIN: Intelligent Network: http://convercom.com/Englisch/carriers_E.htm

m.hald
Variant3

Variant3 (modified requirements):

you use the did to select the vote (country depende you will need to get a block of 10/100/1000 Numbers).

Sou you could:

with IVR:

SSP SCP
------ IDP -----> SCP counts the vote into a log/db/queue whatever
<- CONNECT --- (without RRB) to a IVR that 1 times plays "Your vote has been count, thank you and goodbye"

OR with SRF:
SSP SCP
------ IDP -----> SCP counts the vote into a log/db/queue whatever
<- PlayAnnouncement --- to a IVR that 1 times plays "Your vote has been count, thank you and goodbye"
---

Marcel Haldemann
Convercom AG
http://convercom.com/Englisch/index_E.htm
Our IN Solution: CoCoIN: Intelligent Network: http://convercom.com/Englisch/carriers_E.htm