About mkchandak

mkchandak · 06-25-2018

Hi, I'm trying to register a DX80 to EXP-C via EXP-E. Setup: DX80 <-- Internet --> EXP-E <--DMZ--> EXP-C. This setup keeps failing. Documentation for EXP does not show this option. Is this supported with EXP series or does this need to go through...

mkchandak · 05-30-2013

Hi,I have a requirement where there is a need to use Local DHCP Server when there is a WAN failure (Small site connected by a Single WAN link)Setup: Client ---- Switch ---- Router ---- WAN ----- Centralized DHCP Server. There is only 1 L3 device on r...

mkchandak · 06-25-2018

@Jaime Valencia: Doesn't MRA work with CUCM. The setup doesn't have CUCM. This is from EXP-E to EXP-C. @Randy Valverde Rojas: I have all these configured and i still cant get the DX to register. Documentation for VCS/Expressway beats me. There is...

mkchandak · 12-03-2013

Hi Pushkar,Yes, that can be done. You can register the CallManagers with each other using Inter cluster Trunks. These ICTs would work similiar to a H323 Gateway.You can add them to each other and take it from there.Here is some more info on the same...

mkchandak · 11-20-2013

On the second router, how is your DSP resources configured. Have you created a loopback IP Address on that and tried to bind the DSP resources to the loopback instead of gig interface ?

mkchandak · 10-23-2013

Hi MichaelWith CallManager Express (CME), there is no native call detail record (CDR) available on the router. When using CME, you will have to use an External Server where you can export call records and other details. Here is a link which should h...

mkchandak · 10-21-2013

Yes, you can create ICTs from CUCM 5.1 and 8.5. When you create these trunks, it is as good as adding a H323 trunk. Therefore the trunk status would show unknown. On calls not going through, you might want to consider the number of digits being diale...

Member Since	‎08-28-2012 08:29 AM
Date Last Visited	‎06-15-2020 05:07 PM
Posts	109
Total Helpful Votes Received	39

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Register DX80 to Expressway via Internet

DHCP Server Backup using Cisco IOS

Re: Register DX80 to Expressway via Internet

IP phone communication bet. 2 different versions of call-manager

CUBE HA Behavior

Re: Tracking of Calls in Cisco IP Telepony

Re: inter cluster trunks