OSN 3500. OSN 3500 is a new-generation optical transmission system developed by Huawei. It adopts a unified switching architecture and can function as an MPLS/MPLS-TP-based packet device or a TDM device.
In law a settlor is a person who settles property on trust law for the benefit of beneficiaries. In some legal systems, a settlor is also referred to as a trustor, or occasionally, a grantor or donor. Where the trust is a testamentary trust, the settlor is usually referred to as the testator.
The entity that establishes a trust. The settlor also goes by several other names: donor, grantor, trustor and trustmaker. Regardless of what this entity is called, its role is to legally transfer control of an asset to a trustee, who manages it for one or more beneficiaries.he settlor also goes by several other names: donor, grantor, trustor and trustmaker. Regardless of what this entity is called, its role is to legally transfer control of an asset to a trustee, who manages it for one or more beneficiaries.