Discovery of edge application server across networks

An apparatus of a first edge application server (EAS) discovery function (EASDF) for wireless communication associated with a first network, comprising:

• an interface configured to:
• obtain filtering information indicating a set of network addresses;
• obtain a discovery message including a network address of the set of network addresses;
• output at least part of the discovery message to a second EASDF associated with a second network or to a session management function (SMF) of the first network;
• and
• obtain, from the second EASDF in accordance with the network address, access information associated with an EAS of the second network.

A method of wireless communication performed by a network entity, comprising:

• providing, to a first edge application server (EAS) discovery function (EASDF) of a first network to which the network entity belongs, filtering information indicating a set of network addresses;
• receiving, from the first EASDF, an indication that a discovery message, received by the first EASDF, includes a network address of the set of network addresses;
• and
• transmitting, or causing the first EASDF to transmit, at least part of the discovery message to a second EASDF associated with at least a second network.

A method of wireless communication performed by a first edge application server (EAS) discovery function (EASDF) associated with a first network, comprising:

• receiving filtering information indicating a set of network addresses;
• receiving a discovery message including a network address of the set of network addresses;
• providing at least part of the discovery message to a second EASDF associated with a second network or to a session management function (SMF) of the first network;
• and
• obtaining, from the second EASDF in accordance with the network address, access information associated with an EAS of the second network.