Explanation for Hardware Specs details

Unanswered Question
Jun 11th, 2009

Hi.

Can someone pls explain what the following specs means for each site (e.g. how many SRST license and Device License, etc):

Site 1:

CISCO3825-SRST/K9 Vbun FL-SRST-168

FL-SRST-96 Survivable Remote Site Telephony up to 96 phones

Site 2:

CISCO3825 Voice Bundle w/PVDM2-64, FL-SRST-168,SPServ,64F256D

Site 3:

CISCO2851-SRST/K9 VBun FL-SRST-96

I have this problem too.
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Dennis Mink Thu, 06/11/2009 - 19:58

FL is feature licence, SRST is SRST, it allows you to run an IOS with the SRST feature, registering 96 phones max.

please rate

ladycroft Thu, 06/11/2009 - 22:12

Thanks minkdennis for your prompt reply. But for example, for Site 1:

Site 1:

CISCO3825-SRST/K9 Vbun FL-SRST-168

FL-SRST-96 Survivable Remote Site Telephony up to 96 phones

Does that mean our router's initial basic capacity is 168 but our SRST license is only up to 96 phones? Does this also mean we can buy addtl license up to 350 because max capacity of 3825 is 350?

Can you give any link or document that could help me understand the different capacity of each router model, what comes with the purchase (DLU, SRST license etc) and how to know addtl capacity? Is there a way to get these information from IOS?

Thanks.

Sushil Kumar Katre Thu, 06/11/2009 - 23:10

Hi,

If you are ordering the following two part numbers for site 1 -

CISCO3825-SRST/K9

FL-SRST-96

Then you have 168+96 = 264 SRST license. You can have up 264 IP Phones registering to this SRST router.

-> Sushil

ladycroft Wed, 06/24/2009 - 19:21

Hi.

Still on the same issue, considering the specs below from vendor:

Site 1:

1.CISCO3825-SRST/K9 Vbun FL-SRST-168

2.FL-SRST-96 Survivable Remote Site Telephony up to 96 phones

Site 2:

1.CISCO3825 Voice Bundle w/PVDM2-64, FL-SRST-168,SPServ,64F256D

Site 3:

1.CISCO2851-SRST/K9 VBun FL-SRST-96

Site 4:

1.CISCO2851-V/K9 2851 Voice Bundle, PVDM2-48, SP Serv, 64F/256D

Question 1: Does this mean for Site 1, the HW already comes with initial SRST license of 168 and then there is addtl SRST licence of 96 which makes it a total of 264 for site 1? But how come for item 2 in Site 1, there is no cost for it?

Question 2: For site 4, there is no mention of SRST for item 1, and there is no addtl item for FL-SRST, does this mean no phone can register during SRST?

I have been receiving different conflicting answers. Hope that if anyone is familiar with this, you can shed some enlightenment.

Thanks a lot.

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