@article{3562, author = {Dragan Martovi, Zoran Velikovi, Zoran Milivojevi, Marko Velikovi}, title = {Deploying QoS Parameters and their Integration in VoIP Services}, journal = {Journal of Information Technology Review}, year = {2022}, volume = {13}, number = {3}, doi = {https://doi.org/10.6025/jitr/2022/13/3/73-79}, url = {}, abstract = {We have performed VoIP services with analog based phones. We have integrated the grand stream with analog phones. We have recorded the QoS parameters of the conversational speech with switches. We found that the QoS parameter, the packet delay is permitted limits during the conversational speech. Besides, we have observed the packet loss within limit while measuring the average value of jitter. We have shown that the key QoS parameters defined for the conversation speech was satisfied that ensure the merging of analog telephones with the VoIP services.}, }