HiI have coupld of 7960 ip phonesthey configured to my provider using call manager.when i reset and configure TFTP to my provider it works finewhen the Phone restarts by loss of power or any other reason.its going to sip config automatically, how can...

Hi allI have requirement of IP peering with VoIP provider using sipI have 7200VXR , i want to use this router to peer with voip provider for SIP call in and out.can this 7200 support sip peeringif yes, how many calls it can handleiam looking 1000simu...

Hi alliam trying to Build metro Ethernet in my own townI have office with a distannce of 10Kmi want to bring them in metro ring and connect failover ringSo i have 5500 Switch at central endand I have 2 3750 Switched with LH Giga Module SFP in it 2 po...

Hii have 5500 Swtich iam not able to enable http server in itthe message show belowCore-Switch> (enable) show ip httpHTTP Information----------------------HTTP server: disabledHTTP port: 800Web Interface: Not supportedHT...

cisco(config-if)#mtu 1600% Interface FastEthernet3/0 does not support user settable mtu.my show version looks belowCisco Internetwork Operating System SoftwareIOS (tm) 7200 Software (C7200-DS-M), Version 12.2(17a), RELEASE SOFTWARE (fc1)Copyright (c)...