From: Thomas Trygar (trygar@wans.net)
Date: Mon Nov 04 2002 - 22:00:19 GMT-3
Kris,
NO, you do not need the DSP (used for voice compression) for a VoXXX
call. They were just include in the router and the vender did not want
to remove them.
Tom
Kris Keen wrote:
>HI THomas
>
>I have 64/16meg in my MC3810's and I have the T1's.
>
>What I was asking was, do I need the DSP card and from your sh ver, it looks
>like I do
>
>Regards
>
>-----Original Message-----
>From: Thomas Trygar [mailto:trygar@wans.net]
>Sent: Tuesday, 5 November 2002 4:57 AM
>To: kkeen@bigpond.net.au
>Cc: ccielab@groupstudy.com
>Subject: Re: Voice on MC3810's
>
>
>You will need a minimum of 8 MB Flash and 64 MB DRAM. The 64 RAM will
>require current bootroms for the router to recognize that amount of RAM.
>I've seen them for sell on eBay. Check previous emails on memory for a
>comparision on memory compatibility. I do know that MC3810 Flash memory
>is compatible with 2600 Flash. Anything with MC3810 in the name seems to
>make the memory more expensive.
>
>Someone is selling 64 DRAM and bootroms together on eBay:
>http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2067212869
>The seller's ROM: System Bootstrap match with my show version below.
>
>You can also perform ATM Pvc's and VoATM if you get have 2 MC3810s each
>containing MultiFlex T1 cards. You would configure the Controller T1s
>for ATM mode with the following:
> controller T1 0
> mode atm
> framing esf
> linecode b8zs
>After above configuration changes, the ATM interface with show up in
>show version and in global mode: router(config)#interface atm 0
>
>router#sh ver
>Cisco Internetwork Operating System Software
>IOS (tm) MC3810 Software (MC3810-A2JSV5-M), Version 12.2(1d), RELEASE
>SOFTWARE (
>fc1)
>Copyright (c) 1986-2002 by cisco Systems, Inc.
>Compiled Mon 04-Feb-02 17:47 by srani
>Image text-base: 0x00023000, data-base: 0x010302D0
>
>ROM: System Bootstrap, Version 12.0(6r)T4, RELEASE SOFTWARE (fc1)
>ROM: MC3810 Software (MC3810-WBOOT-M), Version 11.3(1)MA1, MAINTENANCE
>INTERIM SOFTWARE
>
>R13 uptime is 7 minutes
>System returned to ROM by power-on
>System image file is "flash:mc3810-a2jsv5-mz.122-1d.bin"
>
>cisco MC3810 (MPC860) processor (revision 06.06) with 57344K/8192K bytes
>of memory.
>Processor board ID 09030374
>PPC860 PowerQUICC, partnum 0x0000, version A03(0x0013)
>Channelized E1, Version 1.0.
>Bridging software.
>X.25 software, Version 3.0.0.
>SuperLAT software (copyright 1990 by Meridian Technology Corp).
>TN3270 Emulation software.
>Primary Rate ISDN software, Version 1.1.
>MC3810 SCB board (v04.K0)
>1 Multiflex T1(slot 3) RJ45 interface(v01.K0)
>1 Six-Slot Analog Voice Module (v03.K0)
>1 Analog FXS voice interface (v03.K0) port 1/3
>1 6-DSP(slot2) Voice Compression Module(v01.K0)
>1 Ethernet/IEEE 802.3 interface(s)
>1 Serial network interface(s)
>2 Serial(sync/async) network interface(s)
>1 ATM network interface(s)
>1 Channelized T1/PRI port(s)
>256K bytes of non-volatile configuration memory.
>16384K bytes of processor board System flash (AMD29F016)
>
>Configuration register is 0x2102
>
>router#
>
>
>Tom
>
>kkeen@bigpond.net.au wrote:
>
>
>
>>Hi All
>>
>>Question re: voice. On the mc3810, for voip , all thats required is the
>>avm6 with a fxs port for a pots phone and a vcm6 or hcm card for the
>>dsp side of things?? I know nothing on voice, so im really unsure.
>>
>>Cheers
>>Kris
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