05-14-2019 05:58 AM - edited 05-16-2019 02:46 AM
Hello,
I'm struggling to make SIP E-SRST work in a remote site, and I have a doubt about multiple points :
1) The License
2) The Configuration
3) UMG module
1) The actual activated license is the free-to-use, but we have purchased the E-SRSt license tho. after searching I found out that the perpertual license will be activated one the the trial come to an end ( can you confirm please ?, please see screenshot srst license)
another thing is that I tried to activate the normal SRST instad of E-SRST but I couldn't ( please see screenshot srst mode)
2)Configured the CUCM and Voicegateway (H323) by following the guide below :
https://community.cisco.com/t5/collaboration-voice-and-video/how-to-implement-cisco-unified-sip-srst/ta-p/3156033
here's my actual SRST config :
voice register global
mode esrst
no allow-hash-in-dn
system message SRST MODE
max-dn 20
max-pool 20
voice register pool 1
id network "REMOTE_IP_PHONES_NETWORK" mask 255.255.255.0
dtmf-relay rtp-nte cisco-rtp sip-notify
codec g711ulaw
no vad
sip-ua
registrar ipv4:CUCM_IP_ADDR expires 600
the only following command didn't work : registrar server expires max 600 min 60
3) I didn't receive any UMG module, i've read that E-SRST works only if this module is used, but even the normal srst didn't work for me
Can you help me please ?
Thank you
05-14-2019 06:05 AM
05-14-2019 06:16 AM
05-16-2019 02:47 AM - edited 05-16-2019 02:55 AM
Any idea ?
05-16-2019 04:39 AM
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