How do I call by IP address?

Problem:

Solution:

This example illustrate calling via IP address from Line1 to Line2, but can be generalized from one SPA to another SPA
- Go to line 1, assign UserID to be 1001. Go to line 2, assign UserID to be 1002
- Set "Enable IP dialing" to yes
- Set "Make Call w/o Reg" and "Ans Call w/o Reg" to yes
- Assuming you're calling from line 1 to line 2, you'd press " 1002*IP_ADDRESS*5061# "
Similarly, if calling another SPA on it's line1, press " uid_remote*ip_addr_remote*5060# "