VoIP Blogging > How to Configure Call Preservation in MGCP Gateway
[Cisco NetPro - IP Telephony] The MGCP gateway maintains a remote connection to a centralized Cisco Unified CallManager cluster by sending MGCP keepalive messages to the Cisco Unified CallManager server at 15-second intervals. If the active Cisco Unified CallManager server fails to acknowledge receipt of the keepalive message within 30 seconds, the gateway attempts to switch over to the next available Cisco Unified CallManager server.
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[CCNA를 íµê³¼í ì ìë ë°©ë²] ì ë°ì´í¸ ë¤í ^ ^ 642-144: 1. Which two Tcl scripts make up the B-ACD? (Choose two.) A. Call Queue B. Auto Attendant C. Basic Queuing D. Direct Inward Dial E. Automated Queuing F. Automated Call Distributor Answer: AB. 2. The Clinton Howe Weights and Measures ...
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[Untitled] H.323 and SiP Dial Peer Configuration | NetworkWorld.com Community: The above example also used some Cisco IOS concatenation commands that will allow the administrator to move around Cisco IOS configuration a bit faster. The following example is a dial-peer configuration for an analog phone with an internal 5-digit abbreviated dial plan plugged into FXS port 0/1/0 on the Cisco router:
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