Hi there,
AA Script and Prompt System Limits
The Cisco Unity Express system limits the following AA related attributes:
• Up to five total AAs with a maximum of four custom AAs and one system AA
• A maximum of eight (on an NM) or four (on an AIM) custom scripts
• No specific limit on the number of steps per AA
• No specific limit on the number of nesting levels within each AA script (although a script with too
many levels becomes difficult to manage)
• A maximum of 50 (on an NM) and 25 (on an AIM) custom prompts
• A maximum of one MByte file size per prompt (two minutes)
System scripts and prompts do not count against the preceding limits.
From this good design guide;
http://www.cisco.ag/en/US/docs/voice_ip_comm/unity_exp/design/design21/cueaades.pdf
Cheers!
Rob