From: mtrejo@ccreta.com
Date: Mon Jul 17 2006 - 22:12:58 ART
Hi everybody
Could someone of you help me?
Thanks for the time that you take to read this...
The infraestructure:
> 2 Routers Cisco 1760-V
>
> Four VIC's:
> 2 VIC2-2FXS
> 2 VIC2-2FXO
>
> Two WICS
>
> 2 WIC-4ESW 4-Port Fast Ethernet Switch WAN Interface Card
> 2 WIC-2T dual-serial port WAN interface cards
>
> The instalation of each cards it was the next:
>
> Router_A
>
> Slot 0: WIC-4ESW
> Slot 1: WIC-2T
> Slot 2: VIC2-2FXO
> Slot 3: VIC2-2FXO
>
> Router_B
>
> Slot 0: WIC-4ESW
> Slot 1: WIC-2T
> Slot 2: VIC2-2FXS
> Slot 3: VIC2-2FXS
>
>
> Devices plugged
>
> In the Router A
>
> 4 extensions from a NX-308 Hybrid Key System
>
>
>
>
> In the Router B
>
> 4 Standar Telephone's
>
>
>
> I already configure each VIC's ports whith medium complexity And the
> FastEthernet 0 in both Routers with ip addresses 192.168.2.29 and
> 192.168.2.28
>
> I already configure the WIC-4ESW to recive nodes in both routers
> making a VLAN for the voip calls
>
> Router_A
> WIC-4ESW: 192.168.3.120
>
> Router_B
> WIC-4ESW: 192.168.3.10
>
>
> I already configure the cards VIC2-2FXO and the VIC2-2FXS for make
> dial peers voice pots and dial peer voice voip
>
> Actually The Router_A:
> Recive 4 extensions from a NX-308 Hybrid Key System
>
> In the Router_B:
> Can make voip calls from the Standar Telephone to other VIC2-2FXS
> ports and also can make it to
> Extensions of the NX-308
>
The case:
>
>
> When i make a call from Router_B to a extension of the NX-308 Hybrid
> Key System, I Dial a number of the dial peer voice pots in the
> Router_A to have a Dial tone and next Dial again the extension of the
> NX-308 Hybrid Key System
NX-308-->FXO-->FXS-->analog telephones
The Configuration:
FXO
dial-peer voice 301 pots
destination-pattern 25
port 2/0
!
dial-peer voice 302 pots
destination-pattern 26
port 2/1
!
dial-peer voice 303 pots
destination-pattern 27
port 3/0
!
dial-peer voice 304 pots
destination-pattern 28
port 3/1
!
dial-peer voice 601 voip
destination-pattern 2.
session target ipv4:192.168.3.10
FXS
dial-peer voice 201 pots
destination-pattern 21
port 2/0
!
dial-peer voice 202 pots
destination-pattern 22
port 2/1
!
dial-peer voice 203 pots
destination-pattern 23
port 3/0
!
dial-peer voice 204 pots
destination-pattern 24
port 3/1
!
dial-peer voice 501 voip
destination-pattern 2.
session target ipv4:192.168.3.120
With this configuration:
Case : NX-308-->FXO-->FXS-->analog telephones
The PBX NX-308 can make calls to the router FXS dialing: 204 then the
router send a dial tone and then dial 21
if you try to make a direct dial 20421 the router aswer with a dial tone,
waiting for the extension
Case: analog telephones-->FXS-->FXO-->NX-308
The analog telephone can make a direct call 25201 but, if i try make a
direct call so faster the router aswer with a dial tone or busy tone
-------------------------------------------------------------------------------
THANKS to nealr that aswer my post before and he told me this:
If all you want is for the handsets to act like extensions on the phone
system you would use private line automatic ringdown to cause them to
connect. Like this
On the analog handset side
voice-port [whatever]
connection plar 200
dial-p voice 200 voip
destination-pattern 200
session target ipv4:whatever
And on the PBX side
dial-p voice 200 pots
port whatever
You will not need any new hardware to do these things, but you will learn
a bit about dial-peer construction before you are done. Post questions here
and I'll help you with them ...
------------------------------------------------------------------------------
Im trying make the configuration with this commands rigth now this because i
want to try the commadn connetcion plar to make a direct conection...
The question is that: if can i make a direct call from the NX-308 without
dial tone? and viceverse?.
If someone knows more about this i really apreciated if you let me know the
way to make work this
Greetings & Regards
Ing. Marco Antonio
IT Department
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