Required software development freelancer for GrandStream Phones on Zultys Hosted VOIP system job

We have GrandStream GXP2160 phones that we would like to program to work with our Zultys fully-hosted VOIP system.

I know we can use the Zultys generic SIP phone templates. However, we need the phones to respond to park functions, BLF functions, programming the buttons on the 'sidecar' and the soft-keys, etc.

I would expect us to share a screen so that we could run MXIE Admin, MXIE, and browse to the phone all at the same time so that we can learn the configuration 'process.'

In other words, we would like to learn the process instead of buying a product.

Skills & Expertise Required

software development