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New Member

Telephony commands not offered

I'm trying to configure a 3640 as a VoIP to T1 PRI ISDN gateway. It's not offering me some of the telephony commands:

test(config)#dial-peer voice 1 pots

test(config-dial-peer)#port 1/0:23

^ (^ is under the o of port)

% Invalid input detected at '^' marker.

test(config-dial-peer)#exit

test(config)#dial-peer voice 2 voip

^ (^ is under the v of voip)

% Invalid input detected at '^' marker.

test(config)#voice-port

^ (^ is under the -)

% Invalid input detected at '^' marker.

Am I running a suitable version of IOS?

test#sh ver

Cisco Internetwork Operating System Software

IOS (tm) 3600 Software (C3640-IX-M), Version 12.2(8)T, RELEASE SOFTWARE (fc2)

TAC Support: http://www.cisco.com/tac

Copyright (c) 1986-2002 by cisco Systems, Inc.

Compiled Thu 14-Feb-02 17:43 by ccai

Image text-base: 0x60008930, data-base: 0x60BF0000

ROM: System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

test uptime is 2 days, 17 hours, 12 minutes

System returned to ROM by reload

System image file is "flash:c3640-ix-mz.122-8.T.bin"

cisco 3640 (R4700) processor (revision 0x00) with 98304K/32768K bytes of memory.

Processor board ID 26875901

R4700 CPU at 100Mhz, Implementation 33, Rev 1.0

Bridging software.

X.25 software, Version 3.0.0.

Primary Rate ISDN software, Version 1.1.

1 FastEthernet/IEEE 802.3 interface(s)

24 Serial network interface(s)

1 Channelized T1/PRI port(s)

DRAM configuration is 64 bits wide with parity disabled.

125K bytes of non-volatile configuration memory.

32768K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

1 ACCEPTED SOLUTION

Accepted Solutions
New Member

Re: Telephony commands not offered

The code you are running will not support voice-ports. I think "-ix" is Gatekeeper. You need IP Plus as a minimum

3 REPLIES
New Member

Re: Telephony commands not offered

I can't put my hands on an IOS name explanation document conveniently but to check the capabilities of your IOS use context sensitive help. After the "dial-peer voice 2 " command enter a "?". This will display your options. If VoIP is not one of your options your IOS feature set probably doesn't it (voip).

At the enable prompt type "show voice port summary." That will display your voice ports as the router understands them. If you do not see "1/0:23" your router does not see it. If you don't see it then check the configuration of the controller. You must have the controller setup for PRI voice for the router to understand that it will be a voice port.

Regards,

Bob Lyons

New Member

Re: Telephony commands not offered

Bob,

Thank you for your response.

test(config)#dial-peer voice 2 ?

pots Telephony

test(config)#end

test#show voice port summary

IN OUT

PORT CH SIG-TYPE ADMIN OPER STATUS STATUS EC

========= == ============ ===== ==== ======== ======== ==

What do I have to do to set the controller for PRI? Here is the current controller config:

controller T1 1/0

framing esf

clock source internal

linecode b8zs

pri-group timeslots 1-24

and I also have:

interface Serial1/0:23

no ip address

isdn switch-type primary-ni

isdn protocol-emulate network

isdn incoming-voice voice

isdn T310 30000

isdn bchan-number-order ascending

no cdp enable

New Member

Re: Telephony commands not offered

The code you are running will not support voice-ports. I think "-ix" is Gatekeeper. You need IP Plus as a minimum

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