[Serusers] Sip gateways

I have recently found out that our current gateway that we use for our pstn will not do both h323 and sip at the same time. I am looking for a way to possible sip trunk from my Cisco Callmanger to ser or just use a cisco gateway to do it. I am not so sure about the cisco gateway supporting both h323 and sip. I would appreciate any advice on this situation. Thanks in advance. Wercs Communications Clay Bryan Network Administrator Wercs Communications 400 East First Casper, WY 82601 <http://maps.yahoo.com/py/maps.py?Pyt=Tmap&addr=400+East+First&csz=Caspe r%2C+WY++82601&country=us> CBryan(a)wercs.com <mailto:CBryan@wercs.com> tel: fax: mobile: 307-233-8359 307-233-8701 307-258-7371 Add me to your address book... <https://www.plaxo.com/add_me?u=21475170292&v0=646557&k0=282754785> Want a signature like this? <http://www.plaxo.com/signature>