About ROBERT SCHUKNECHT

ROBERT SCHUKNECHT · 05-31-2018

I can not get SRTP working in the following Setup: Unify/Siemens IP Phone ---- Unify/Siemens PABX ---- CUBE ---- CUCM ---- Cisco Phone For the CUBE i am using a Cisco 4331 with IOS XE 16.07.01. The PABX is sending a SIP Invite including 2 audio...

ROBERT SCHUKNECHT · 02-02-2018

Currently we have a couple of manually added users in spark. Now we want to use the Spark Directory Connector to sync our users from AD to Spark. We created a AD Group for all our Spark users and i am using the following LDAP Filter to sync only the ...

ROBERT SCHUKNECHT · 11-22-2015

I am facing a strange Problem with Huntgroups which are containing only CSF (Client Services Framework) devices. The huntpilot is configured to forward calls on busy and no Answer to a voicemail-Pilot. Which is working when at least one csf device i...

ROBERT SCHUKNECHT · 08-18-2015

Hi, i want to install an signed certificate from our internal CA. How can i create a CSR from PCP so i am able to request a certificate from my CA? Kind Regards, Robert

ROBERT SCHUKNECHT · 08-04-2015

Hello all,first of all i am very new to SIP Normalization Scripts and LUA programming.I am trying to modify the Request-URI, To Header, From Header and Contact Header with a SIP Normalization script. But, without much luck so far and i am looking for...

ROBERT SCHUKNECHT · 07-23-2019

Hi Chad,i am no expert in PHP but it seems to be that there are Spaces in the String of the Device Name" SEP5065F3B9AB95". I would try to remove these Spaces so that the String becomes"SEP5065F3B9AB95".HTH,Robert

ROBERT SCHUKNECHT · 12-30-2018

i tried your suggestion using double pipe (||) characters. But the SSH Session does not accept it. Copy/paste is not working, also. CUCM Version 11.5.1.12900-21 Is there any way around this? /Robert

ROBERT SCHUKNECHT · 10-30-2018

Hi Flo, we had a TAC Case open. But i can ot remember if it was a bug or not. Personally for me it is a Bug. /Robert

ROBERT SCHUKNECHT · 10-17-2018

Hi, some time ago we faced the same problem (after a cucm upgrade to 11.5(1)SU4). we had to change our mgcp config on the gateway: remove the follwing commands: no mgcp rtp payload-type g726r16 static no mgcp dtmf-relay voip codec all mode out-of...

ROBERT SCHUKNECHT · 06-04-2018

Currently i am using only 2 Dial-Peers Dial-Peer 100 incoming from / outgoing to CUCM: dial-peer voice 100 voip description --- TO AND FROM CUCM --- session protocol sipv2 session transport tcp tls session server-group 100 destination dpg 100 incom...

Member Since	‎10-25-2001 11:36 PM
Date Last Visited	‎06-07-2023 12:03 AM
Posts	77
Total Helpful Votes Received	34

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CUBE: SRTP fails because of 2 valid audio m lines

Spark Directory Connector: LDAP Filter not working as expected

Calls to Huntgroup drop when Group only contains JabberClients

PCP 11.0: How to create a certificate signing request

Modify Request-URI, To Header, From Header and Contact Header

Re: AXL PHP Connection

Re: Hi Neil,

Re: MGCP DTMF on SIP Phones

Re: MGCP DTMF on SIP Phones

Re: CUBE: SRTP fails because of 2 valid audio m lines