[cisco-voip] Cisco 2801 - PRI

[Voice Noob]

You only need a PVDM-16 to bring up a 24 channel PRI. 

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Mike Thompson
Sent: Wednesday, July 01, 2009 9:56 PM
To: 'Jeffrey S. McNeal'
Cc: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Cisco 2801 - PRI

 

Unfortunately you don't have enough PVDM channels.

 

In order to fire up a PRI, you need that PVDM to be at least 24 channels
(the one here is only 8).  You would have to pull this one and put in a
PVDM2-32 to be able to accomplish what you need.

 

MT

 

From: Jeffrey S. McNeal [mailto:jmcneal at vtg.biz] 
Sent: Wednesday, July 01, 2009 10:49 PM
To: Mike Thompson
Subject: RE: [cisco-voip] Cisco 2801 - PRI

 

Is this what you are talking about  

 

 PVDM Slot 0:
 8-channel (G.711) Voice/Fax PVDMII DSP SIMM PVDM daughter card
 Hardware Revision        : 3.2
 Part Number              : 73-8848-04
 Board Revision           : A0
 Deviation Number         : 0
 Fab Version              : 03
 PCB Serial Number        : FOC091229KT
 RMA Test History         : 00
 RMA Number               : 0-0-0-0
 RMA History              : 00
 Processor type           : 00
 Product (FRU) Number     : PVDM2-8
 Version Identifier       : NA
 EEPROM format version 4
 EEPROM contents (hex):
   0x00: 04 FF 40 04 30 41 03 02 82 49 22 90 04 42 41 30
   0x10: 88 00 00 00 00 02 03 C1 8B 46 4F 43 30 39 31 32
   0x20: 32 39 4B 54 03 00 81 00 00 00 00 04 00 09 00 CB
   0x30: 87 50 56 44 4D 32 2D 38 89 4E 41 20 20 D9 02 40
   0x40: C1 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
   0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
   0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
   0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

 

 

  _____  

From: Mike Thompson [mailto:mthompson729 at gmail.com]
Sent: Wed 7/1/2009 10:47 PM
To: Jeffrey S. McNeal
Subject: RE: [cisco-voip] Cisco 2801 - PRI

What do you get from the show diag.

 

From: Jeffrey S. McNeal [mailto:jmcneal at vtg.biz] 
Sent: Wednesday, July 01, 2009 10:31 PM
To: Mike Thompson; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Cisco 2801 - PRI

 

There is only 1 PRI.  I have a 2 T1 card 1 for a metro t1 and then the other
I was going to use for the PRI.

 

Jeffrey S. McNeal

Vision Technology Group, LLC

125 West Bruce Street

Harrisonburg, VA 22801

(540) 437-0112 - Office

(540) 437-0129 - Fax

 

 

  _____  

From: Mike Thompson [mailto:mthompson729 at gmail.com]
Sent: Wed 7/1/2009 10:25 PM
To: Jeffrey S. McNeal; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Cisco 2801 - PRI

Need to have PVDM2-XX (need 24 total channels total channels: type show diag
and look for PVDM, add em up and you'll get the total).

 

Keep in mind that a 2801 only supports a TOTAL of 30 PVDM channels.

 

2801 only supports 1 PRI, so if this isn't the first one, that's the issue.

 

Have to have ISDN switch type set first

 

Let me know what you get.

 

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Jeffrey S. McNeal
Sent: Wednesday, July 01, 2009 10:17 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Cisco 2801 - PRI

 

Hello All,

 

I am trying to configure a pri on a cisco 2801 but I get the following
message:

 

(config-controller)#pri-group timeslots 1-24
% Not enough DSP resources available to configure pri-group on controller T1
0/1
/1
% The remaining dsp resources are enough for 4 time slots.
% For current codec complexity, 2 extra dsp(s) are required to create this
voice
 port.

 

Can I fix it or is something wrong?

 

 

Jeffrey S. McNeal

Vision Technology Group, LLC

125 West Bruce Street

Harrisonburg, VA 22801

(540) 437-0112 - Office

(540) 437-0129 - Fax

 

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