| 摘要 |
Various methods for managing multiple call sessions during a transfer are provided. One example method may include detecting an initiation of a handover of a wireless device from a connection to a packet switched domain to a connection to a circuit switched domain. The wireless device may be a party to more than one call session. The example method may further include receiving a multiple call session indicator that provides an indication that the wireless device is party to multiple call sessions, and in response to receiving the multiple call session indicator, creating or updating call control state machines for each of the call sessions. Similar and related example methods, example apparatuses, and example computer program products are also provided. |
