Giving Vonage voice packets priority with Cisco 1720

Discussion in 'Cisco' started by Albert Wiersch, May 14, 2004.

  1. I've been working with my ISP on giving voice data from my Motorola VT1000
    telephone adapter priority. I have a Cisco 1720 router. Below is the output
    of "show ver". However, when I do "ip rtp priority 10000 10000 1000", the
    router doesn't recognize the command, starting at "priority". Does my router
    support this? It seems I am using 12.2(17a) and that it should be supported
    in 12.2(17a). But does the 1720 series support it?

    If it doesn't, is there another option I can do? Originally I thought that I
    could just give all packets from the IP address of my TA a higher priority.
    Is this possible if the above isn't?


    Cisco Internetwork Operating System Software
    IOS (tm) C1700 Software (C1700-Y-M), Version 12.2(17a), RELEASE SOFTWARE
    Copyright (c) 1986-2003 by cisco Systems, Inc.
    Compiled Thu 19-Jun-03 16:25 by pwade
    Image text-base: 0x800080E0, data-base: 0x807511E8

    ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)

    wierscht uptime is 4 weeks, 55 minutes
    System returned to ROM by power-on
    System image file is "flash:c1700-y-mz.122-17a.bin"

    cisco 1720 (MPC860) processor (revision 0x601) with 24576K/8192K bytes of
    Processor board ID JAD052300WM (2395271323), with hardware revision 0000
    M860 processor: part number 0, mask 32
    Bridging software.
    X.25 software, Version 3.0.0.
    1 FastEthernet/IEEE 802.3 interface(s)
    1 Serial network interface(s)
    WIC T1-DSU
    32K bytes of non-volatile configuration memory.
    8192K bytes of processor board System flash (Read/Write)

    Configuration register is 0x2102
    Albert Wiersch, May 14, 2004
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