We have a scenario with a PAP2T ATA registering as a SIP device to a UC560. Plugged into the PAP2T are some Kirk 4040 DECT handsets. Calls to and from the handsets work fine, but the 'R' (Recall) button used to place a call on hold does not work. The other end of the call can here a tone when the button is pressed but nothing happens. The voice register pool on the UC560 is set to dtmf-relay rtp-nte (i.e. RFC2833), inline with this document on the SPA8000 - https://supportforums.cisco.com/docs/DOC-9596.
Can anyone suggest any settings on the PAP2T to get this working please?
Hi every one!!!When you are configuring a remote VPN connection, there
are some steps that are lost on the path. Here you can see those steps.
A) In your Cisco device: 1. Ensure you don´t have any rule denying the
traffic between the device and the remote...
You have a Cisco Unified Communications Manager (CUCM) system and want
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CUCM so that you can use up to two analog phones or similar FXS devices
with the CUCM.In this application note, ...
Introduction: This document describes how to connect SG300 with Catalyst
switch via STP. Spanning Tree Protocol (STP) is a Layer 2 protocol that
runs on mainly on switches. The specification for STP is IEEE 802.1D.
The main purpose of STP is to ensure tha...