[Asterisk-Users] Callmanager 4.1 and Asterisk

[Edgar de Leon]

i apreciatte if u can send me the conf files, and the screenshots about
the CM config, its really easy as you said, i like asterisk very much,
after that we are planning to make test on echo and relay calls, but think
it would work great, thanx for your help,

Edgar




>
> You need to create a SIP trunk in CCM and in Asterisk a peer in sip.conf
> with the IP address of the CCM (trunk)
> In the trunk configuration change the transport to UDP.
> Enter the IP of Asterisk.
> And create a route pattern with gateway the SIP trunk
>
> In Asterisk in extensions.conf create the route to CCM phones.
> I have this setup in my lab with CCM 4.02sr1 and works so fine.
> If you need the sip.conf / extensions.conf and an screenshot of the route
> pattern and SIP trunk config just let me know!
> Happy holidays!
>
>
> Keith O'Brien <keitheobrien at yahoo.com> wrote:
>
> I have a similar setup.   To make it easy and get the best of both worlds,
> have the Linux softphones (SIP or IAX) register to Asterisk.   Keep the
> physical phones registered to CM.   From there setup a dialplan on both
> Call Manager and As
terisk to relay calls between the two systems.   For
> example, assign all physical phones extension 2XXX and softphones 3XXX.
> Have asterisk route 2XXX calls to CM via SIP and vice versa on Call
> Manager.
>
> Also, just so that you are aware you can register a SIP Linux softclient
> to Cisco Call Manager if you are running Version 4.1
>
> -----------------------------------------------
>
> Hello everybody,
>
> im newbie in VoIP, but find this project asterisk very interesting, i
> tried to install and its a great sw, i really get sorprised about all of
> its functions, we need to use the asterisk server in conjunction with
> cisco callmanager.
>
> We have a Cisco Callmanager 4.1 and the clients are softphones from cisco
> IPCommunicator, but all the support service of our company are linux
> machines, i read about callmanager uses skinny a propetary protocol and
> there are no softphones from linux to talk with it, so we need to install
> vmware to use ipcommunicator or the other solutions as i read is get the
> asterisk server using sip phones in the linux and windows machines and
> configure the call manager to talk with the asterisk server thru sip
> protocol, is this the real way to do that?? is there a easy way to do
> this?? i found this link
>
> http://www.voip-info.org/wiki-Asterisk+Cisco+CallManager+Integration
>
> but i need to know what things to do to transfer all the extensions from
> de callmanager to the asterisk sw, or if only made the changes in the
> sip.conf as said in the link above the callmanager gets all the control??
>
> or if i need to declare all the extensions in the asterisk?? can anybody
> help me??
>
> TIA
>
> Edgar
>
>
>
>
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