Ecosystem Cloud Partner Support (ECPS). Upgraded IT tools. Software Upgrades and Updates. Designated Support Portal Access. Professional Services Discounts. Escalation Management. Onsite Support Enhancement Option. As a Poly Certified Service Partner, get the Poly+ support you need with the power to elevate your customers collaborative experience. Benefit from 24x7 ecosystem cloud partner support, advance hardware replacement[1], and select Professional Services discounts.[2]. Features. UNSPSC-code. 81111812. Number of years. 1 year(s). leaflet