Hello all I was developing an IVRS planning to use SIM800 GSM module for calling gateway which will further be connected to a SIP server through Arduino UNO to establish a call on IP Server .I wanted to know is there a way or any library with example that can establish call to another SIP server and do the usual task as setup in IP PBX server to connect to other extension etc or open IVRS menu like press 1 to connect to department x etc
Wouldn't a more powerful platform be a better choice? What drives you to consider Arduino for this?
just for being cost effective for small business and like uno which is very easy to flash and program though my main focus is to know the implenation
Try this, although not Arduino it will do everything you need Business Phone System for Offices | 3CX
That's IPPBX I do have but for small business with independent setup it will not be cost effective as trunking is needed
Here's a Raspberry Pi project that seems to be in the ballpark for what you need: GitHub - kmarkiv/rasp-ivr: IVR System using Raspberry PI
Your other topic on the same subject deleted.
Please do not duplicate your questions as doing so wastes the time and effort of the volunteers trying to help you as they are then answering the same thing in different places.
Please create one topic only for your question and choose the forum category carefully. If you have multiple questions about the same project then please ask your questions in the one topic as the answers to one question provide useful context for the others, and also you won’t have to keep explaining your project repeatedly.
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Thank you.
thanks for the message I thought of creating a separate thread since it was of different technology and resources being used though the intended problem was same, sure will in future for same problem edit the primary thread. Hope the forum is helpful as is expected by any forum out there. Happy Innovating
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the cost effective thing it make the entire project really cost effective for end user
thanks but won't prefer as asterisk based system need chan supported dongles to make it compatible for GSM integration and usually u need Huawei modems which is not easily available in my market
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