Voice over IP

Hi, i need to connect in a branch office one router supporting :8 analog lines1 ethernet interface1 serial interfaceand support security issues.what model in the 2600 family router i need to buy?should i need to buy one network module NM-HDV2?if i ne...

Hi all,I am using T.37 to sent fax from Fax machine -> AS5350 -> SMTP-Server with my configuration:fax receive called-subscriber $d$fax interface-type fax-mailmta send server x.x.x.x port 25mta send with-subject bothmta send postmaster admin@mydomain...

hi,How can the exact call distribution e done across session-targets in VOIP dial-peers for H323 call establishment.With equal "preference" the VOIP dial-peers selection is random.How to get exact equal call distribution.

I am getting continuous alarms about 15 min, 60 min. and 24 hour "Blacklist Threshold exceeded". Cisco docs don't say much about it.Does anyone have a clue what might be causing these alarms. I don't have any Blacklists implemented (only whitelists)....

Hi:We are testing a PGW2200 using MGC v9.6.1 in cuasi-asociate mode ( same E1 link for SS7 and bearer channel, connected with the local TELCO. Everything works well.Now, we want to start-up a new provisioning for the second PGW2200 and run both one...

hello alli have configured 2 dial peers. i want to select dial peer 1 one the call comes from 1.2.3.4 and select dial peer 2 when the call comes from 3.4.5.6 i am not sure how to search for the same on the internet. please can anyone help me out with...

hello alli am using cisco ipipgw for creating a billing engine. i am trying to create to accounting template. i searched on the net and found out that u can create a .cdr file and incorporate in the dial peer. can anyone help me out the format of the...

I have seen several instances of MGCP endpoints unregistering per the server event logs. This is happening on different hardware configurations and software versions. A quick check confirms that they are re-registered. I believe this is occurring to ...

Hi I have 2 E1s which i configured them as trunk group. But i want the first E1 to select b-chan from 1, in which 2.nd E1 to select b-chan starting from 31. I couldn't succeed that :( when you add a Serial isdn interface to a trunk group it doesn't c...

Hi,Can some body tell me whether VOIP H323 calls on a ISDN PRI interface be recorded real time using MRTG from Cisco 3745 VOIP router.The idea is to see the number of calls connected on ISDN PRI in real time using MRTG.I have heard about some CISCO M...

I am trying to understand the usage of the alias command. I have two CMs and H323 ATA registered to the gatekeeper. I don't want to use tech-prefixes and I want gatekeeper to make all of its routing decisions based on the registered E164IDs. As CM do...

Can someone advise pls if signaling in an ITP setup be carried over the internet?

HiIs it possible to convert g729 codec packet sizes in IP-to-IP gw or any other device? IE:G729 20 ms---To---G729 100msDeniz