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New Member

Voice Register Pool - Pool Tag too large, maximum 0

Hi All,

i am currently trying to configure SRST to work with about 10 9971s. my SCCP phones works fine in SRST, but not the SIP. i am using the following guide to configure

http://www.cisco.com/en/US/docs/voice_ip_comm/cusrst/admin/sccp_sip_srst/configuration/guide/srst_setting_up_using_sip.html#wp1012426

but, when i try entering the following command

Router(config)# voice register pool 12

i keep getting "Pool too large, maximum 0"

i tried entering a whole bunch of number, but none worked. does anyone know how i can get pass this?

thanks.

Surendra

5 REPLIES

Voice Register Pool - Pool Tag too large, maximum 0

Can you please post the complete "sh run" and "sh version"?

--
Jorge Armijo

Please remember to rate helpful responses and identify helpful or correct answers.

-- Jorge Armijo Please remember to rate helpful responses and identify helpful or correct answers.
New Member

Voice Register Pool - Pool Tag too large, maximum 0

Hi,

I'm running into the same problem. Have you found a way to solve this?

Greets,
David

New Member

Voice Register Pool - Pool Tag too large, maximum 0

Hi David,

i did get a solution, try the following:

voice service voip

ip address trusted list

  ipv4 172.XX.0.0 255.255.0.0

allow-connections h323 to h323

allow-connections sip to sip

supplementary-service h450.12

no supplementary-service sip refer

redirect ip2ip

fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none

h323

  call start interwork

sip

  session transport tcp

  registrar server expires max 600 min 60

voice register global

system message Service Interruption

max-dn 10

max-pool 8

!

voice register pool  1

id network 172.xx.xx.xx mask 255.255.255.0          >> network for voice

!

voice register pool  2

id network 172.xx.xx.xx mask 255.255.255.0          >> network  for voice

sip-ua

retry notify 6

retry options 1

timers notify 100

registrar ipv4:172.xx.xx.xx expires 3600    >>> this is the CUCM IP

hope it helps for you too..

New Member

Voice Register Pool - Pool Tag too large, maximum 0

Hi Surendra,

What the manual is missing is a step:

voice register global

max-dn "number"

max-pool "number"

So if you define max-pool, then you are able to configure the register pool.

Overview of steps to make SIP SRST operational:

1. On CUCM configure SRST SIP reference

2. Update voice service on VGW:

voice service voip

allow-connections sip to sip

sip

  registrar server

3. General voice register commands:

voice register global

max-dn 20

max-pool 8

4. Voice register pool commands:

voice register pool 1

id network 10.199.112.0 mask 255.255.255.0   => network range of SIP IP Phones

preference 1

proxy 10.199.112.88   => IP Address of VGW

voice codec 1

Now I got my SIP IP Phones registered on VGW :-)

Thanks for helping me! :-)

Greets,
David

New Member

Voice Register Pool - Pool Tag too large, maximum 0

Thanks david.. Happy to help

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