so here is what I'm thinking:fact - UCM documentation defers Push To Talk (PTT) to a 3rd party XML applicationfact - CME 7 natively supports PTTwhat about running a 2811 router in CME dedicated for a handful of 7921 phones leveraging the PTT feature ...

Amigos - we're running 6.1.2.1002-1 and aside from no DST fix, have a couple of bugs that make me want to upgrade (attendant console service has to be restarted every 50 days and CPU spiking).Cisco gave me a 6.1(4) ES for the CPU spiking, but really,...

For any and all folks considering using XMEDIUS (recommended), here are some technical considersations. This post is intended to help anyone avoid some issues we ran into:1. IOS ver on gateways should be set to, at least, 12.4(15). We've adopted 12...

VersionsUCM 6.1.2.1002-1Presence 7.0.2.10000-36CUPS client 7.0(1.13056)Windows 2003 VPN (PPTP/GRE)The CUPS client works wonderfully on LAN/WAN, but when using VPN, it logs in and shows status, but LOGON SERVER and LDAP SERVER show unavailable.When tr...