Cisco HCM This topic has 0 replies, 1 voice, and was last updated 19 years, 2 months ago by Roman Gevorgyan. Viewing 1 post (of 1 total) Author Posts 27th November 2001 at 12:11 #20842 Reply Roman GevorgyanGuest Hi All, Can cisco mc3810 V3 with Digital voice module E1, operate normally without HCM (high-density voice compression module). How many Kb then will take every voice session ? And can I use g729r8 codec (to get about 8 Kb per session)without HCM ? Thanks in advance. Regards, Roman Gevorgyan. Author Posts Viewing 1 post (of 1 total) Reply To: Cisco HCM Your information: Name (required): Mail (will not be published) (required): You may use these <abbr title="HyperText Markup Language">HTML</abbr> tags and attributes: <a href="" title="" rel="" target=""> <blockquote cite=""> <code> <pre class=""> <em> <strong> <del datetime="" cite=""> <ins datetime="" cite=""> <ul> <ol start=""> <li> <img src="" border="" alt="" height="" width=""> Submit