IP Telephony and Phones

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Hi all,anyone seen something like this before:This is the router we are using as voice gatway:Cisco Router 2801IOS: c2801-advipservicesk9-mz.124-24.T22 FastEthernet interfaces2 ISDN Basic Rate interfaces     <----------- Two ISDN lines1 terminal line...

HiPlease note here we are not talking about the Fractional PRI E1 ( this is provided by the Service Provider).In our case, we have a full 30 channel E1 PRI provided from the Service Provider. We would need to fewer channels on the 30 Channel PRI E1, ...

Software Version: CUCM 4.2(3)sr4a2 Gateways MGCP This is the scenario. A call comes from outside of the organization to 76xx to CTI to a receptionist 47xxx. Then call is transferred to the bosses receptionist at DID 7665. Then the bosses receptionist...

tom by Level 1
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I have a simple question about the SRST reference and it's relationships - just for my education. Why does the SRST reference in CCM reference an IP on the remote gateway?  If my primary link goes down, why does this reference need to know/what does ...

ajrussell by Level 1
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We have a user that is looking for the following :When he is on phone with a client and his line is in use, he doesn't want to interrupt discussion by puting the line on hold in order to call his secretary. All he wants is to send a "beep" signal to ...

Hello,I have an MGCP gateway with 4 FXO. Only 2 FXO er connected to Telco lines.One FXO/Line hehaves very normally. However, When I call the num asssociated to the second FXO the attendant internal IP phone keeps to ring one time then stops , then ri...

tka by Level 1
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Hi,I am trying to configure SRST fallback mode:telephony-service srst mode auto-provision none<--removed ->Till now I used:call-manager-fallbackThe callmanager has several BRI interfaces and are under H323 controll. When callmanager works the call is...