I've this problem,
I've two phones one SCCP and one SIP phone.I'ts possible configure the callmanager express to ringing the two phones at the same time:
This is the actual configuration
voice register dn 205
number 6205
call-forward b2bua all 6513
call-forward b2bua noan 6315 timeout 35
allow watch
pickup-group 1
name Rosso Andrea
no-reg
label Rosso Andrea
mwi
!
voice register pool 15
id mac 0027.0D93.6D73
type 3911
number 1 dn 205
dtmf-relay rtp-nte sip-notify
username 6205 password 6205
no call-waiting
codec g711ulaw
no vad
!
ephone-dn 249 dual-line
number 6249 no-reg primary
pickup-group 1
label Rosso Andrea Cordless
description Rosso Andrea Cordless
name Rosso Andrea Cordless
allow watch
call-forward all 6513
call-forward noan 6315 timeout 20
huntstop channel
no huntstop
hold-alert 30 originator
no forward local-calls
!
ephone 43
mac-address 17D3.36FE.6F01
max-calls-per-button 2
type ata
button 1:249