UC520W-8U-4FXO-K9 Licensing Question

[gviamonte]

Hi, my customer have a UC520 with the following configuration. I want to know if it´s posible to assign multiple extensions to a single phone which as far as I know needs one (1) user license. For example, if I have 16 physical ip phones and assign 3 extensions to each one for a grand total of 48 extensions, is that a valid scenario?

In a past discussion, you told me this UC520 had been through an 8 users license upgrade:

16 users lincenses

4 FXS licenses

2 supplementary licenses

Total licenses:22

May I use these 2 supplementary licenses to add 2 physical ip phones?

Thanks in advance.

Gustavo.

Cisco UC520W-8U-4FXO-K9 (MPC8358) processor (revision 0x300) with 235520K/26624K bytes of memory.

Processor board ID FHK134070HJ

MPC8358 CPU Rev: Part Number 0x804A, Revision ID 0x20

22 User Licenses

10 FastEthernet interfaces

2 terminal lines

1 Channelized E1/PRI port

1 Virtual Private Network (VPN) Module

4 Voice FXO interfaces

4 Voice FXS interfaces

1 Voice MoH interface

1 802.11 Radio

1 cisco service engine(s)

128K bytes of non-volatile configuration memory.

125440K bytes of ATA CompactFlash (Read/Write)

[danplacek · Accepted solution]

Based on that output you have 22 user licenses available.

This means that you may have 22 IP Phones *registered* at the same time.

Registered means connected to the system and working.

You can *configure* more than 22, but only 22 will operate at once.

The 22 limit is just for the phones, the limit on extensions is MUCH higher and you are unlikely to hit it. (I think it is like 300 on the UC520/540 and 600 on the uc560, but don't quote me on that)

[gviamonte]

Thanks a lot Daniel for your very informative response.

Best regards,

Gustavo.