[cisco-voip] ports for SRST?

Ryan Ratliff rratliff at cisco.com
Mon Aug 1 12:43:34 EDT 2011


Don't forget SIP ports if you have phones using that protocol.

-Ryan

On Jul 30, 2011, at 2:11 PM, Florian Kroessbacher wrote:

I think UDP 69 for TFTP is what u have to open, cause in SRST the Phone pushes the Config to the SRST GW

cheers

2011/7/30 Lelio Fulgenzi <lelio at uoguelph.ca>
UDP 2000 for SCCP you mean?

Sent from my iPhone

On Jul 30, 2011, at 11:22 AM, Nick Matthews <matthnick at gmail.com> wrote:

> I think you also want the TFTP UDP port open.  Although SRST may
> bypass TFTP configs all together, so it could just be port 2000.  If
> you've got any SIP phones 5060 as well.  CME/SRST will use UDP by
> default rather than TCP like CUCM.
>
> -nick
>
> On Fri, Jul 29, 2011 at 3:11 PM, AbdusSaboor Khan <saboor.khan at gmail.com> wrote:
>> Yes we use 2000
>>
>> call-manager-fallback
>>  max-conferences 8 gain -6
>>  transfer-system full-consult
>>  limit-dn 7942 4
>>  limit-dn 7962 22
>>  limit-dn CIPC 5
>>  timeouts interdigit 5
>>  ip source-address 10.224.xx.xx port 2000
>>  max-ephones 40
>>  max-dn 120 preference 2
>>  system message primary SRST mode
>>  system message secondary SRST mode
>>  transfer-pattern 2....
>>  default-destination 22550
>>  voicemail 9xxxxxxxxxx
>>  no huntstop
>>  alias 1 22550 to 22550 preference 1
>>  call-forward pattern .T
>>  call-forward busy 9xxxxxxxxxx
>>  call-forward noan 9xxxxxxxxxx timeout 20
>>  time-zone 5
>>
>>
>>
>> On Fri, Jul 29, 2011 at 2:58 PM, Lelio Fulgenzi <lelio at uoguelph.ca> wrote:
>>>
>>> Just curious, I can't find a TCP/UDP port utilization document for SRST.
>>> I'm guessing all I need is TCP port 2000 open from the phones to the SRST
>>> router. I already have the udp range 16384 32767 open from phones to the
>>> routers to communicate to the gateway as well as some others for DHCP, etc.
>>>
>>> Thoughts?
>>>
>>> ---
>>> Lelio Fulgenzi, B.A.
>>> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
>>> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
>>> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>>> Cooking with unix is easy. You just sed it and forget it.
>>>                               - LFJ (with apologies to Mr. Popeil)
>>>
>>>
>>>
>>> _______________________________________________
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>>> cisco-voip at puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>>
>>
>>
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>>

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-- 
gmail: florian.kroessbacher at gmail.com

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