I can't get a Cisco SPA122 to register with 7030. I've installed the 3rd Party SIP license and total of 4 MGI. In 2.7.2 I have Ext217, UserID 3217 Password 123456. On SPA122 I have Outbound Proxy set to 7030 IP address. UserID to 3217 and password to 123456. In 2.8.0 Ext217 is set to SIP Phone. 6.2.3 is not showing ATA registered. Any ideas on what I'm missing??

Old Network Guy and New Phone Guy, CLI=MMC?