Trunk Gateway Specification Sheet

VIP-2100 User’s manual - 53 -
• Time Expired Notify: Seconds to be notifying caller before
communication expired. This function is used for Pre-Paid calling card
service and must cooperate with RADIUS Server.
• Almost Expired Tone: Communication expired notice tone selection
• Fast Response Timeout: The maximum times to wait for response. It’s
depended on the network speed.
• No Answer Timeout: The maximum the (in second) to wait the remote
party answer (pick up phone)
o Notify Tone#1:
o Notify Tone#2:
• Authentication Mode: Authentication by VIP-2100 or RADIUS
o Internal: Authentication building User ACL
o External: Authentication by RADIUS
o Ext. AAA Failure Opt: Bypass or disconnect incoming calls when
external
• Version: 5.1
Interface Configuration
Start Path: Configuration→Interface
Figure 7.2-1
Basic Parameter Description:
• Interface ID: System parameter
• Card slot: System parameter
• Interface Type: System parameter
• Description: System parameter
• Serial No: System parameter
• License Key: System parameter
• IP Address: IP address used for voice RTP stream
• Subnet Mask: Submask (doesn’t support super class)
• Default Gateway: Default gateway for routing
• PCM Type: PCM type encoding, E1 A-law; T1 u-law