BusinessPhone Communication Platform 7.0
Commands > Commands 2000...2999

## 2158
Amount of RTP-sessions

A RTP-session consist of two UDP one way channels
whereby the first channel is used to transmit UDP packets with RTP-Header and voice, and the second one is used for the RTCP protocol. Each voice call occupies two incoming and two outgoing UDP channels. The amount of RTP-sessions required (only incoming channels are relevant for this command) is therefore one pair for each licensed voice call. As a rule always the double amount of RTP-sessions as used voice calls shall be reserved. To be prepared for future capacities of simultaneous voice calls, 60 RTP-sessions are resevered by default.

Note

So far there is no need to modify the default value.

##### Valid data

0 - 65535 |  |  |
60 (default) |  |  |

Minimum required authority level from telephone: No

Accessible via BMS: Yes

Revision: J © Ericsson Enterprise 2005