CS and PS call reestablishment in UL - E*******

[kyokuman]

Hello all,

Anybody knows if Call reestablishment is a function existing in E*******?

In huawei, Reestablishment can be activated in case of Loss of syncrho in UL (detected by NodeB), and SRB reset (RLC unceroverable error in SRB). If it is activated, T314/T315 will start and call can be recovered. If not activated, Iu release will be immediately sent to the CN when RNC will receive NBAP cell update failure and call drops.

Not familiar with E*******, anybody can tell me if same functions exist?

Thanks in advance for your help !

[kyokuman]

I meant : Is the function exists in UL and in case of SRB reset?

Of course the function exists

but more specifically, in UL L1 radio loss, and SRB reset, does it exist ?

[wolverine]

At the moment this functionality does not exist. However E******* are planning to make it available in W12B which will be released very soon (next couple of months)

[kyokuman]

At the moment this functionality does not exist. However E******* are planning to make it available in W12B which will be released very soon (next couple of months)


Thanks for quick answer !!

Does that mean that Call reestablishment works only for Downlink Loss of synchro?

[pyrague2010]

CS call reestablishment W12b
PS only W13