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New Member

Router does not accept command voice-port URGENT


we have a router does not accept the command voice-port , it was configured normally , but after lost configuration it does not accept it

sh ver

Technical Support:

Copyright (c) 1986-2004 by cisco Systems, Inc.

Compiled Wed 16-Jun-04 01:37 by hqluong

Image text-base: 0x80008098, data-base: 0x819D1900

ROM: System Bootstrap, Version 12.2(8r) [cmong 8r], RELEASE SOFTWARE (fc1)

ROM: C2600 Software (C2600-IS-M), Version 12.2(15)T13, RELEASE SOFTWARE (fc2)

pjkt332 uptime is 25 minutes

System returned to ROM by power-on

System image file is "flash:c2600-is-mz.122-15.T13"

cisco 2621XM (MPC860P) processor (revision 0x401) with 125952K/5120K bytes of memory.

Processor board ID FHK0926F176 (3419478419)

M860 processor: part number 5, mask 2

Bridging software.

X.25 software, Version 3.0.0.

2 FastEthernet/IEEE 802.3 interface(s)

1 Serial network interface(s)

2 Voice FXS interface(s)

32K bytes of non-volatile configuration memory.

49152K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

please help


Re: Router does not accept command voice-port URGENT


Can you confirm whether you have one or two ios codes loaded on ur flash and also the boot variable set on ur router..(boot command whether pointing the ios file names for booting purpose)..

also the o/p of show flash comamnd taken from your router..


New Member

Re: Router does not accept command voice-port URGENT

I have 1 IOS c2600-is-mz.122-15.T13 , and I'm loading new one , you can find show flash

pjkt332#sh flash

System flash directory:

File Length Name/status

1 16525840 c2600-is-mz.122-15.T13

2 0 c2600-adventerprisek9-mz.123-11.T7 <<< still uploading to the router

[16525904 bytes used, 33281456 available, 49807360 total]

49152K bytes of processor board System flash (Read/Write)


I suspect that it was working on another IOS , but this IOS was used always c2600-is-mz.122-15.T13

for bootloader , I'm not sure how to check it , but I think it is not relevant here as we have one IOS

also to be sure of the command I try to use

pjkt332(config)#voice-port ?

% Unrecognized command



% Invalid input detected at '^' marker.




Re: Router does not accept command voice-port URGENT


Do try configuring this command and save the config.

boot system flash:c2600-adventerprisek9-mz.123-11.T7

Once you are done with saving the config do a reload and check.

Since c2600-is-mz.122-15.T13 is the valide ios code in your flash the router takes that by default and loads with that.

As i suspected itz loading with the older ios which is not supporting the voice commands.

I feel these steps will help u to get ur voice ports configured..