03-16-2010 11:32 AM
I have T1 provided by the Telecom group to connect to Call Manager express,
Can i connect to a FXO card or Wic T1 card
i have following hardware on the router
2 FastEthernet interfaces
1 Serial interface
2 Serial(sync/async) interfaces
1 terminal line
1 Virtual Private Network (VPN) Module
2 Voice FXO interfaces
2 Voice FXS interfaces
1 cisco service engine(s)
Thanks
Sri
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03-16-2010 11:36 AM
Hi
Nope, you can connect a T1 to a T1. Not an FXO (a completely different technology) or a WIC (they don't support voice).
It has to be a voice T1 (i.e. for a 2800 series this would normally be a VWIC-1MFT-T1/E1 or VWIC2-1MFT-T1/E1 or the 2-port versions of these).
You also need DSPs - at least 24 channels, so a PVDM2-32 should cover the T1 and the four analog ports you have (unless you need more for transcoding, G729 calls, etc..).
Regards
Aaron
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03-16-2010 11:36 AM
Hi
Nope, you can connect a T1 to a T1. Not an FXO (a completely different technology) or a WIC (they don't support voice).
It has to be a voice T1 (i.e. for a 2800 series this would normally be a VWIC-1MFT-T1/E1 or VWIC2-1MFT-T1/E1 or the 2-port versions of these).
You also need DSPs - at least 24 channels, so a PVDM2-32 should cover the T1 and the four analog ports you have (unless you need more for transcoding, G729 calls, etc..).
Regards
Aaron
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03-16-2010 12:33 PM
i have UC520 with the following configuration
will it be possible to connect
Cisco UC520-8U-4FXO-K9 (MPC8358) processor (revision 0x202) with 249856K/12288K bytes of m
emory.
Processor board ID FHK133975NA
MPC8358 CPU Rev: Part Number 0x804A, Revision ID 0x20
14 User Licenses
10 FastEthernet interfaces
2 terminal lines
4 Voice FXO interfaces
4 Voice FXS interfaces
1 Voice MoH interface
1 cisco service engine(s)
128K bytes of non-volatile configuration memory.
125440K bytes of ATA CompactFlash (Read/Write)
Configuration register is 0x2102
REMoteCCME#sh ds
REMoteCCME#sh dspfarm
DSPFARM Configuration Information:
Admin State: DOWN, Oper Status: DOWN - Cause code: ADMIN_STATE_DOWN
Transcoding Sessions: 0(Avail: 0), Conferencing Sessions: 0 (Avail: 0)
Trans sessions for mixed-mode conf: 0 (Avail: 0), RTP Timeout: 600
Connection check interval 600 Codec G729 VAD: ENABLED
Thanks
Sri
03-16-2010 12:37 PM
Hi
I thought you had a 2800...???
As I understand it the UC series are fixed config, so no T1, no connection...
Aaron
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03-16-2010 12:46 PM
Yes, i have both 2800 and UC520
Thanks for your help
03-16-2010 01:39 PM
The UC520-8U-4FXO-K9 does have a VIC slot, so you could add an MFT card.
Hope this helps.
Brandon
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