We need experts that have already worked with SIP (VOIP protocol).
It is an advantage if you have ever worked with SER (SIP Express Router). But however it is not necessary.
Your task in the beginning will be setting up a SER remote on one of our machines. Afterwards we will need some add ons etc. (programming stuff) for the SER.
Please send us your offer price for setting up SER.
Please let us know via PM: Information about your company and tell us something about the experience that you already have in VOIP programming section.
The company that sets up the SER - will most possibly also do the add on programming later.
Hope to hear from you soon.