What Hadware can I use as a SIP to ISDN converter

[borispop1157]

Hello,

I need to convert an SIP trunk telephony link from a telecom provider to an ISDN E1, with strong price constraints.

Which Cisco equipement can I use to do it ?

Regards,

Boris

[Tagir Temirgaliyev]

2801 2811

2901 2911

with pvdm and E1 cards and with voice licence

[borispop1157]

Thanks a lot Tagir